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    1.5mm² Bare Copper PVC Insulated Cable 450/750V BV Wire for Fixed Wiring

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  • Release time:
    2025-08-18 06:20:24
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Detailed Introduction to 1.5mm² Bare Copper PVC Insulated Cable 450/750V BV Wire for Fixed Wiring

I. From the Perspective of the Product Itself

(I) Specification Parameters
The specification parameters of the 1.5mm² bare Copper PVC insulated cable 450/750V BV wire for fixed wiring are the basis for its function in fixed laying scenarios, with each parameter carefully designed and strictly tested.
  1. Cross-sectional Size: The cross-sectional size of this cable is precisely set to 1.5mm², which is determined by comprehensively considering various factors. In terms of power transmission requirements, 1.5mm² can meet the power demand of low-power equipment in most fixed laying scenarios, such as household lighting and small household appliances. From the construction perspective, this size of cable is easy to operate in wall concealed laying, pipe conduit installation and other processes, and will not increase the construction difficulty due to being too thick, nor fail to meet the basic power transmission requirements due to being too thin.

  1. Rated Voltage: The rated voltage is 450/750V, which specifies the voltage bearing range of the cable in power transmission. Among them, 450V is applicable to fixed laying environments with an AC rated voltage of 450V and below, such as the internal power distribution system of families; 750V can be applied to specific fixed connection scenarios below 750V, such as the fixed power connection of some small industrial equipment. This voltage level complies with relevant electrical standards and can be compatible with most low-voltage distribution systems, ensuring the safety and stability of power transmission.

  1. Current-carrying Capacity: At an ambient temperature of 30℃, the current-carrying capacity of the cable is approximately 14-20A. Current-carrying capacity is an important indicator to measure the cable's ability to transmit current, and this value is obtained through a large number of experimental tests. In household scenarios, it can meet the simultaneous operation of multiple lighting fixtures and the simultaneous power supply of small household appliances such as TVs, computers, and routers; in commercial places, it can provide stable power support for lighting circuits and ordinary socket circuits in offices. It should be noted that the current-carrying capacity will be affected by the laying environment. When the ambient temperature rises, the heat dissipation performance of the cable decreases, and the current-carrying capacity will be reduced accordingly; when using pipe laying and other methods that affect heat dissipation, the current-carrying capacity also needs to be appropriately reduced to avoid safety accidents caused by overheating of the cable.

  1. Insulation Layer Parameters: The insulation layer is made of polyvinyl chloride (PVC) material with a uniform thickness, generally between 0.6-0.8mm. This thickness of the insulation layer can effectively isolate the conductor from the external environment, ensure good electrical insulation performance, with an insulation resistance of ≥100MΩ·km, which can effectively prevent faults such as electric leakage and short circuit. At the same time, the insulation layer has passed the voltage withstand test, without breakdown for 1 minute under 1500V voltage, further verifying its reliable insulation performance.

  1. Conductor Parameters: The conductor is a single-strand bare copper with a precise diameter to ensure that the cross-sectional area meets the standard of 1.5mm². It has low resistivity and excellent conductivity, with little power loss during rated current transmission, which can ensure the efficiency of power transmission. In addition, the conductor has high mechanical strength and can withstand a certain amount of tension and pressure, facilitating construction and installation.

(II) Characteristic Uses
The 1.5mm² bare Copper PVC Insulated Cable 450/750V BV wire for fixed wiring has a wide range of applications in fixed wiring scenarios in various fields due to its unique performance.
  1. Home Decoration Field:

  • Lighting Circuits: This cable is an ideal choice for lighting circuits in various areas of the home, such as living rooms, bedrooms, kitchens, and bathrooms. Whether it is a chandelier, ceiling lamp, or wall lamp, their power is relatively small, and the current-carrying capacity of the 1.5mm² cable can fully meet the demand. By means of wall concealed laying or pipe laying in the ceiling, the cable is hidden, which not only does not affect the indoor appearance but also ensures the stable operation of the lighting system.

  • Ordinary Socket Circuits: Suitable for connecting ordinary sockets such as TV sockets in the living room, charger sockets in the bedroom, and computer sockets in the study. The equipment connected to these sockets usually has low power, such as TVs, laptops, mobile phone chargers, etc. The 1.5mm² cable can stably supply power to them to ensure the normal operation of the equipment.

  1. Commercial Places Field:

  • Office Buildings: In areas such as offices, meeting rooms, and corridors of office buildings, this cable can be used for lighting circuits and ordinary socket circuits. The power supply of fluorescent lamps, projectors, printers, and other equipment in the office can be realized through this cable, meeting the daily office power demand.

  • Shopping Malls: The power supply lines for public area lighting in shopping malls and small electrical equipment in counters (such as cash registers, small display lamps, etc.) can also use this cable. Its fixed laying feature can ensure the stability of the mall's power system and reduce business interruptions caused by line problems.

  • Restaurants: The power supply lines for dining area lighting in restaurants and small appliances at the bar (such as coffee machines, juicers, etc.) are suitable for using this cable, providing customers with a comfortable dining environment and convenient services.

  1. Industrial Field:

  • Fixed Power Connection for Small Equipment: Some small industrial equipment with low power, such as small fans, water pumps, and small electrical components in control cabinets, can use this cable for their fixed power connection. The stable performance of the cable can ensure the continuous operation of the equipment and reduce equipment failures caused by power transmission problems.

  • Control Circuit Wiring: In industrial automation control systems, the wiring of control circuits has high requirements for the stability and reliability of cables. The 1.5mm² BV Cable can be used to connect various control switches, sensors, etc., ensuring the accurate transmission of control signals and the normal operation of the entire control system.

  1. Public Facilities Field:

  • Schools: The classroom lighting, office sockets, and power supply for small equipment in laboratories in schools can all use this cable, providing stable power support for teaching and scientific research activities.

  • Hospitals: In areas such as ordinary wards, corridors, and doctors' offices in hospitals, this cable can be used for lighting and power supply of small medical equipment, and its safe and reliable performance meets the strict requirements of hospitals for power systems.

  • Libraries: The lighting lines and socket lines in the reading area of libraries use this cable, which can provide readers with a quiet and comfortable reading environment while ensuring the normal use of various electronic equipment.

(III) Material and Style
  1. Conductor Material: The conductor is made of high-purity bare copper with a purity of more than 99.95%. High-purity copper has excellent conductivity, which can reduce the resistance during current transmission, reduce power loss, and improve power transmission efficiency. The surface of bare copper has no oxide layer and other impurities, further ensuring the stability of conductivity. At the same time, copper has good ductility and mechanical strength. The single-strand conductor is solid and durable, not easy to break during construction, and easy to cut, bend, and connect.

  1. Insulation Layer Material: The insulation layer is made of polyvinyl chloride (PVC) material, which has many excellent properties. Firstly, it has good electrical insulation performance, which can effectively prevent current leakage, ensure that the insulation resistance and voltage withstand strength of the cable meet the standard requirements, and ensure electrical safety. Secondly, it has strong chemical corrosion resistance, can resist the erosion of common chemicals such as acids, alkalis, and salts, and prolong the service life of the cable. Thirdly, it has high mechanical strength, with certain resistance to stretching, extrusion, and wear, and is not easy to be damaged during laying and use. In addition, PVC material has a certain degree of flame retardancy. When encountering an open flame, the burning speed is slow, and the flame propagation range is small, which can delay the spread of fire and gain time for personnel evacuation and fire fighting. At the same time, it has good aging resistance and can maintain stable performance for a long time under normal use conditions.

  1. Style: The cable has a single-strand circular structure, which has many advantages. The circular structure makes the thickness of the cable's insulation layer uniform, and the insulation performance in all directions is consistent, avoiding local insulation weakness caused by irregular shapes. The single-strand structure makes the cable straighter during fixed laying, facilitating pipe 穿管 and concealed laying construction, and reducing entanglement and knotting during construction. In addition, the circular appearance also makes it easier to sort and stack during storage and transportation, saving space.

(IV) Production Process
The production process of 1.5mm² bare copper PVC insulated cable 450/750V BV wire for fixed wiring strictly follows relevant standards and specifications, using advanced technology and equipment to ensure product quality.
  1. Copper Smelting and Purification: Firstly, high-quality copper raw materials are selected for smelting. During the smelting process, a series of purification processes are used to remove impurities in the copper, so that the purity of the copper reaches more than 99.95%. High-purity copper is the basis for ensuring the excellent conductivity of the cable, and this step is crucial to the quality of the cable.

  1. Wire Drawing and Forming: The purified copper is heated to an appropriate temperature and drawn into a single-strand Copper Wire with a diameter meeting the requirements through a wire drawing machine, ensuring that the cross-sectional area of the copper wire is precisely 1.5mm². During the wire drawing process, it is necessary to accurately control the drawing speed, temperature, and mold size to ensure that the diameter of the copper wire is uniform, the surface is smooth, and there are no cracks, scratches, or other defects.

  1. Insulation Layer Extrusion: The extrusion molding process is used to wrap the PVC Insulation layer around the copper wire. Firstly, the PVC particle raw materials are dried to remove moisture to prevent bubbles in the insulation layer. Then, the dried PVC particles are put into the extruder for heating and melting, and the molten PVC material is evenly wrapped on the surface of the copper wire through the extrusion die. During the extrusion process, the extrusion temperature, speed, and pressure are strictly controlled to ensure that the thickness of the insulation layer is uniform (between 0.6-0.8mm), closely combined with the copper wire, and free of bubbles, wrinkles, depressions, and other defects.

  1. Cooling and Solidification: The cable after extruding the insulation layer immediately enters the cooling water tank for cooling, so that the PVC insulation layer can be quickly solidified and formed. The cooling water temperature needs to be strictly controlled to ensure the solidification speed and quality of the insulation layer. The cooled cable insulation layer has good hardness and Flexibility, which can protect the internal Copper Conductor.

  1. Printing Identification: Relevant product information is printed on the surface of the cooled cable, such as model, specification (1.5mm²), rated voltage (450/750V), manufacturer, production date, execution standard, etc. Special printing equipment is used for printing to ensure that the handwriting is clear, firm, and not easy to fall off, facilitating users to identify and trace product information.

  1. Quality Inspection: Each batch of cables undergoes multiple strict quality inspection procedures during production. Including the measurement of conductor diameter and cross-sectional area, the detection of insulation layer thickness, insulation resistance test, voltage withstand strength test, tensile strength and elongation at break test, etc. Only products that meet all the indicators of GB/T 5023-2008 "Polyvinyl chloride Insulated Cables with rated voltage up to 450/750V" and other relevant standards can enter the next process.

  1. Cutting and Rewinding: The cables that pass the quality inspection are cut according to the specified length and then neatly wound on the reel, facilitating subsequent packaging, transportation, and storage. During the rewinding process, the tension is controlled to avoid excessive stretching or extrusion of the cable.

II. From the Perspective of General Product Information

(I) Packaging
  1. Packaging Materials: The packaging materials of the cable mainly include plastic reels and plastic films. The plastic reel has certain strength and toughness, which can support the weight of the cable and prevent deformation during transportation and storage. The plastic film has good moisture-proof and dust-proof performance. Wrapping the cable wound on the reel as a whole can effectively protect the cable from the external environment. For large quantities of cables, wooden pallets are also used for stacking and fixing to improve the stability of transportation and storage.

  1. Packaging Method: Firstly, the cable is neatly wound on the plastic reel according to the specified length (such as 100 meters, 200 meters, 500 meters, etc.). During the winding process, the cable is ensured to be arranged tightly, without twisting or overlapping. Then, the reel and cable are tightly wrapped with plastic film to ensure good sealing and prevent moisture, dust, etc. from entering. For each reel of cable, a label is attached to the outer packaging, indicating the product name, model, specification, length, production date, batch number, etc. Finally, multiple reels of cables are neatly stacked on the wooden pallet and fixed firmly with strapping to prevent shaking and collision during transportation.

  1. Packaging Marking: The marks on the packaging are clear and clear. In addition to the basic information of the product, they also include some warning signs, such as "Do Not Press", "Moisture and Sun Protection", "Keep Away from Fire", etc. These marks can remind transportation, storage, and users to pay attention to relevant matters to ensure that the quality of the cable is not affected. At the same time, the name, address, contact information of the manufacturer will also be indicated on the mark, facilitating users to consult and communicate when needed.

(II) Transportation
  1. Transportation Methods: According to the customer's geographical location, order quantity, and delivery deadline, different transportation methods can be selected. For short-distance domestic transportation, road transportation is usually used, which has the advantages of high flexibility, fast transportation speed, and direct access to the destination, and is suitable for the transportation of small batches and urgent orders. For long-distance transportation or large quantities of orders, railway transportation can be selected, which has the characteristics of large transportation volume, relatively low cost, and good stability, and can ensure that the cable is delivered safely and on time. For export orders, it can be transported by sea or air. Sea transportation is suitable for large quantities of goods with low cost but long transportation time; air transportation is fast and suitable for urgent export orders.

  1. Transportation Precautions:

  • During loading and unloading, handle with care to avoid severe impact, extrusion, and dragging of the cable, so as to prevent packaging damage and cable damage. When using forklifts and other loading and unloading equipment, pay attention to operating specifications to avoid fork teeth damaging cables and packaging.

  • During transportation, ensure that the cable packaging is firm to prevent rolling, collision, and falling during the operation of the transport vehicle. For cables stacked on pallets, fix them firmly with ropes or strapping.

  • The transport vehicle should be kept clean and dry to prevent the cable from being contaminated by oil, moisture, etc. At the same time, sun protection and rain protection measures should be taken, and the cable can be covered with a tarpaulin to prevent the cable from being exposed to the sun for a long time or being get wet by rain, which will affect the performance of the cable.

  • During transportation, avoid contact between the cable and sharp objects to prevent the insulation layer from being scratched. For long-distance transportation, regularly check the condition of the cable and deal with problems in a timely manner.

  1. Transportation Tracking: The company has established a sound transportation tracking system, and customers can query the transportation status of the cable through the order number or logistics tracking number. During transportation, the logistics company will timely update the location and transportation progress of the goods, and the company's customer service personnel will also regularly communicate with customers to feedback transportation information, so that customers can keep abreast of the transportation of the cable and make preparations for receipt.

(III) Delivery
  1. Delivery Process:

  • Order Confirmation: After the customer places an order, the sales department will timely confirm the order information with the customer, including product model, specification, quantity, delivery address, delivery time, etc., to ensure that the information is accurate.

  • Inventory Check: The warehouse department checks the inventory status according to the order information. If the inventory is sufficient, arrange for goods preparation; if the inventory is insufficient, timely notify the production department to organize production to ensure delivery according to the agreed time.

  • Product Inspection: After the goods preparation is completed, the warehouse quality inspectors re-inspect the products, check the model, specification, quantity, quality, etc. of the products to ensure that they are consistent with the order and meet the quality standards.

  • Packaging and Delivery: After passing the inspection, the products are packaged according to the specified packaging method, and then contact the logistics company to arrange transport vehicles and go through the delivery procedures.

  • Information Feedback: After delivery, timely feedback the logistics information (such as logistics tracking number, transportation method, estimated arrival time, etc.) to the customer, so that the customer can track the goods.

  1. Delivery Time: For products in stock, delivery will be completed within 1-3 working days after order confirmation; for products that need to be produced, the delivery time will be determined according to the production cycle, usually within 7-15 working days, and the specific time will be communicated and confirmed with the customer in advance. For urgent orders, the company will give priority to production and delivery to minimize the delivery time.

  1. Delivery Documents: When delivering goods, relevant documents will be provided along with the goods, such as delivery notes, product certificates, test reports, invoices, etc. These documents are proof of product quality and transaction vouchers, facilitating customers to carry out acceptance and account entry.

(IV) Samples
  1. Sample Provision: In order to allow customers to intuitively understand the quality and performance of the product before mass purchase, the company provides sample services

conductor is solid and durable, not easy to break during construction, and convenient for cutting, bending and connecting.
  1. Insulation Layer Material: The insulation layer is made of polyvinyl chloride (PVC) material, which has various excellent properties. Firstly, it has good electrical insulation performance, which can effectively prevent current leakage, ensure that the insulation resistance and voltage withstand strength of the cable meet the standard requirements, and ensure electrical safety. Secondly, it has strong chemical corrosion resistance, which can resist the erosion of common chemicals such as acids, alkalis and salts, and prolong the service life of the cable. Moreover, it has high mechanical strength, with certain tensile, extrusion and wear resistance, and is not easy to be damaged during laying and use. In addition, PVC material has a certain degree of flame retardancy. When exposed to open fire, it burns slowly, and the flame spreads in a small range, which can delay the spread of fire and gain time for personnel evacuation and fire fighting. At the same time, it has good aging resistance, and can maintain stable performance for a long time under normal use conditions.

  1. Style: The cable has a single-strand circular structure, which has many advantages. The circular structure makes the thickness of the cable's insulation layer uniform, and the insulation performance in all directions is consistent, avoiding the problem of local insulation weakness caused by irregular shape. The single-strand structure makes the cable straighter during fixed laying, which is convenient for pipe laying and concealed laying construction, and reduces winding and knotting during construction. In addition, the circular appearance is also easier to arrange and stack during storage and transportation, saving space.

(IV) Production Process
The production process of 1.5mm² bare copper PVC insulated cable 450/750V BV wire for fixed wiring strictly follows relevant standards and specifications, and adopts advanced technology and equipment to ensure product quality.
  1. Copper Smelting and Purification: Firstly, high-quality copper raw materials are selected for smelting. During the smelting process, a series of purification processes are carried out to remove impurities in the copper, so that the purity of the copper reaches more than 99.95%. High-purity copper is the basis for ensuring the excellent conductivity of the cable, and this step is crucial to the quality of the cable.

  1. Wire Drawing and Forming: The purified copper is heated to an appropriate temperature and drawn into a single-strand copper wire with a diameter meeting the requirements through a wire drawing machine, ensuring that the cross-sectional area of the copper wire is precisely 1.5mm². During the wire drawing process, it is necessary to accurately control the drawing speed, temperature and die size to ensure that the diameter of the copper wire is uniform, the surface is smooth, and there are no defects such as cracks and scratches.

  1. Insulation Layer Extrusion: The extrusion molding process is used to wrap the PVC insulation layer around the copper wire. Firstly, the PVC particle raw material is dried to remove moisture to prevent bubbles in the insulation layer. Then, the dried PVC particles are put into the extruder for heating and melting, and the molten PVC material is evenly wrapped on the surface of the copper wire through the extrusion die. During the extrusion process, the extrusion temperature, speed and pressure are strictly controlled to ensure that the thickness of the insulation layer is uniform (between 0.6-0.8mm), closely combined with the copper wire, and free of defects such as bubbles, wrinkles and depressions.

  1. Cooling and Solidification: The cable after extruding the insulation layer immediately enters the cooling water tank for cooling, so that the PVC insulation layer can be quickly solidified and formed. The cooling water temperature must be strictly controlled to ensure the curing speed and quality of the insulation layer. The cooled cable insulation layer has good hardness and flexibility, which can protect the internal copper conductor.

  1. Printing Identification: Product-related information such as model, specification (1.5mm²), rated voltage (450/750V), manufacturer, production date and implementation standard are printed on the surface of the cooled cable. Special printing equipment is used for printing to ensure that the handwriting is clear, firm and not easy to fall off, which is convenient for users to identify and trace product information.

  1. Quality Inspection: Each batch of cables undergoes multiple strict quality inspection procedures during the production process, including measurement of conductor diameter and cross-sectional area, detection of insulation layer thickness, insulation resistance test, voltage withstand strength test, tensile strength and elongation at break test, etc. Only products that meet the relevant standards such as GB/T 5023-2008 "Polyvinyl Chloride Insulated Cables with Rated Voltage up to 450/750V" can enter the next process.

  1. Cutting and Winding: The cables that pass the quality inspection are cut according to the specified length and then neatly wound on the reel, which is convenient for subsequent packaging, transportation and storage. During the winding process, the tension is controlled to avoid excessive stretching or extrusion of the cable.

II. From the Perspective of General Product Information

(I) Packaging
  1. Packaging Materials: The packaging materials of the cable mainly include plastic reels and plastic films. The plastic reel has certain strength and toughness, which can support the weight of the cable and prevent deformation during transportation and storage. The plastic film has good moisture-proof and dust-proof performance. Wrapping the cable wound on the reel as a whole can effectively protect the cable from the external environment. For large quantities of cables, wooden pallets are also used for stacking and fixing to improve the stability of transportation and storage.

  1. Packaging Methods: Firstly, the cable is neatly wound on the plastic reel according to the specified length (such as 100 meters, 200 meters, 500 meters, etc.). During the winding process, the cable is ensured to be arranged closely, without distortion or overlap. Then, the reel and cable are tightly wrapped with plastic film to ensure good sealing and prevent moisture, dust, etc. from entering. For each reel of cable, a label is attached to the outer packaging, indicating the product name, model, specification, length, production date, batch number and other information. Finally, multiple reels of cables are neatly stacked on the wooden pallet and fixed firmly with packing belts to prevent shaking and collision during transportation.

  1. Packaging Marks: The marks on the packaging are clear and clear. In addition to the basic information of the product, there are also some warning marks, such as "Do Not Press", "Moisture and Sun Protection", "Keep Away from Fire", etc. These marks can remind the transportation, storage and use personnel to pay attention to relevant matters to ensure that the quality of the cable is not affected. At the same time, the name, address and contact information of the manufacturer will also be indicated on the mark, which is convenient for users to consult and communicate when needed.

(II) Transportation
  1. Transportation Methods: According to the customer's geographical location, order quantity and delivery deadline, different transportation methods can be selected. For domestic short-distance transportation, road transportation is usually adopted, which has the advantages of high flexibility, fast transportation speed and direct arrival at the destination, and is suitable for the transportation of small batches and emergency orders. For long-distance transportation or large quantities of orders, railway transportation can be chosen, which has the characteristics of large transportation volume, relatively low cost and good stability, and can ensure that the cable is delivered safely and on time. For export orders, it can be transported by sea or air. Sea transportation is suitable for large quantities of goods with low cost but long transportation time; air transportation is fast and suitable for emergency export orders.

  1. Transportation Precautions:

  • During loading and unloading, handle with care to avoid severe impact, extrusion and dragging of the cable, so as to prevent packaging damage and cable damage. When using forklifts and other loading and unloading equipment, pay attention to operating specifications to avoid fork teeth damaging cables and packaging.

  • During transportation, ensure that the cable packaging is firm to prevent rolling, collision and falling during the driving of the transport vehicle. For cables stacked on pallets, they should be fixed firmly with ropes or packing belts.

  • The transport vehicle should be kept clean and dry to avoid the cable being polluted by oil, moisture, etc. At the same time, sun protection and rain protection measures should be taken, and the cable can be covered with a tarpaulin to prevent the cable from being exposed to the sun for a long time or being 淋湿 by rain, which will affect the performance of the cable.

  • During transportation, avoid the cable from contacting with sharp objects to prevent the insulation layer from being cut. For long-distance transportation, regularly check the condition of the cable and deal with problems in time.

  1. Transportation Tracking: The company has established a sound transportation tracking system, and customers can query the transportation status of the cable through the order number or logistics tracking number. During transportation, the logistics company will timely update the location and transportation progress of the goods, and the company's customer service personnel will also regularly communicate with customers to feedback transportation information, so that customers can keep abreast of the transportation situation of the cable and make preparations for receiving.

(III) Delivery
  1. Delivery Process:

  • Order Confirmation: After the customer places an order, the sales department will timely confirm the order information with the customer, including product model, specification, quantity, delivery address, delivery time, etc., to ensure that the information is accurate.

  • Inventory Check: The warehouse department checks the inventory according to the order information. If the inventory is sufficient, arrange for goods preparation; if the inventory is insufficient, timely notify the production department to organize production to ensure delivery according to the agreed time.

  • Product Inspection: After the goods preparation is completed, the warehouse quality inspectors re-inspect the products, check the model, specification, quantity and quality of the products to ensure that they are consistent with the order and meet the quality standards.

  • Packaging and Delivery: After passing the inspection, the products are packaged according to the specified packaging method, then contact the logistics company, arrange transport vehicles, and go through the delivery procedures.

  • Information Feedback: After delivery, timely feedback the logistics information (such as logistics tracking number, transportation method, estimated arrival time, etc.) to the customer, so that the customer can track the goods.

  1. Delivery Time: For products in stock, delivery will be completed within 1-3 working days after order confirmation; for products that need to be produced, the delivery time will be determined according to the production cycle, usually within 7-15 working days, and the specific time will be communicated and confirmed with the customer in advance. For emergency orders, the company will give priority to arranging production and delivery to shorten the delivery time as much as possible.

  1. Delivery Documents: When delivering goods, relevant documents such as delivery notes, product certificates, test reports, invoices, etc. will be provided along with the goods. These documents are proof of product quality and transaction vouchers, which are convenient for customers to inspect and enter into accounts.

(IV) Samples
  1. Sample Provision: In order to allow customers to intuitively understand the quality and performance of the product before mass purchase, the company provides sample services. Customers can apply for samples from the company by phone, email, online consultation, etc., stating the model, specification and other information of the required samples.

  1. Sample Specification: The length of the provided sample is generally 1-2 meters, which is completely consistent with the mass-produced products in terms of material, process and performance, and can accurately reflect the actual situation of the product.

  1. Sample Fee: The sample itself is free, but the mailing fee of the sample is usually borne by the customer. For large customers with clear purchase intentions or long-term cooperative customers, the company can bear the mailing fee of the sample.

  1. Sample Delivery: After receiving the customer's sample application, the company will prepare the sample within 1-3 working days and send it to the customer by express. Choose reputable and fast express companies such as SF Express and YTO Express, and provide the express tracking number to facilitate customers to check the mailing status of the sample.

  1. Sample Feedback: After receiving the sample, if the customer has any questions or opinions about the sample, they can communicate with the company's sales or technical personnel in a timely manner. The company will provide professional answers and suggestions according to the customer's feedback to help the customer make purchasing decisions.

(V) After-sales Service
  1. Quality Assurance: The company promises that the 1.5mm² bare copper PVC insulated cable 450/750V BV wire for fixed wiring sold complies with relevant national standards and industry standards, and the product warranty period is 15 years. During the warranty period, if the fault is caused by the product's own quality problems, the company will provide free repair or replacement services for the customer.

  1. Installation Guidance: For problems encountered by customers during cable installation, the company's technical personnel will provide professional installation guidance. They can answer questions during the installation process through phone calls, videos, on-site guidance, etc., such as the cable's laying method, joint processing, bending radius requirements, etc., to ensure the installation quality and safe use of the cable.

  1. Fault Handling: If the customer finds a cable fault during use, they can contact the company's after-sales service hotline at any time. After-sales service personnel will respond within 24 hours, understand the fault situation, and provide solutions according to the cause of the fault. For faults that need on-site handling, the company will arrange technical personnel to arrive at the site within the shortest time for testing and maintenance.

  1. Return and Exchange Policy: If the received product has quality problems or does not meet the order requirements, the customer can apply for return or exchange within 7 working days after receiving the goods. The company will verify within 3 working days after receiving the application, and handle the return or exchange procedures for the customer after confirmation, and bear the relevant transportation costs.

  2. Regular Return Visits: The company will conduct regular return visits to customers who have purchased products to understand the use of the products and customer needs. Through return visits, collect customer opinions and suggestions, continuously improve product quality and service level, and improve customer satisfaction. At the same time, regular return visits also help to establish long-term and stable cooperative relations with customers and promote the common development of both parties.

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    Hongtai Cable Technology Co.,Ltd

    E-mail:export@qlcables.com

                sales@qlcables.com

    Tel/whatsapp:+86-18032066271

    ADD:Xiaokou Industrial Development Zone, Ningjin County, Xingtai City,Hebei Province, China

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