Are you looking for the best copper wire factories in China? With so many options available, it can be overwhelming to choose the right one. In this article, we’ll compare the top copper wire manufacturers in China, highlighting their strengths, product ranges, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your needs.
Bare Copper Wire (Parallel Wire)
Product Details: JINTIAN’s bare copper wire is made from 2.6mm copper wire and is widely used in industries such as transposed conductors, ultra-high voltage cables, various types of wires and cables, network wires, electronic wires, and communication wires. The wire has a bright surface without burrs, superior performance and quality, and can meet technical requirements for drawing fine lines. Key properties include: ±10 turns without copper spikes, cracks or peel off less than 3cm, copper powder ≤5mg, turns until torsion ≥25, oxygen content 200-250 ppm, elongation ≥40%, and diameter 8.0±0.2mm. The production process follows standards GB/T3953-2009, GB/T4910-2009, GB/T12970-2009, and GB/T3952-2016.
Pros:
– Bright surface without burrs
– Superior performance and quality
– Meets technical requirements for drawing fine lines
– High elongation (≥40%)
– Low resistance (≤0.01704 ohms/1000′)
– Smooth surface, no impurities or flaws
– High stability in copper water and ingot temperature
Cons:
– Limited diameter range (8.0±0.2mm)
– Specific production conditions required (e.g., stable ingot temperature, no sign…
– No information on cost-effectiveness or pricing
Zhuhai RONSEN Super Micro-wire Co., Ltd._Enameled …
Product Details: Zhuhai RONSEN Super Micro-wire Co., Ltd. produces a variety of wire products, including enameled copper wires, bare copper wires, tinned wires, silver plated copper wires, and copper-nickel alloy wires. These wires are available in various diameters and are used in multiple metallic materials such as self-adhesion wires. The enameled copper wires are designed for high-performance applications, offering good electrical insulation and thermal stability[4][5].
Pros:
– High-quality electrical insulation and thermal stability
– Diverse range of wire products suitable for various applications
– Available in multiple diameters and metallic materials
Cons:
– Limited geographical market presence
– No specific information on environmental or health impacts of the products
– No detailed customer reviews or feedback available on the website
China Enamelled Copper Wire & Rectangular …
Enamelled Copper Wire , PTFE Wire
Product Details: The AWG 48 enamelled copper wire is a ultra-fine copper wire with enamel insulation. It has a high tensile strength, 25% higher than standard copper wire, and good bending strength. The wire features high conductivity (>93% IACS), excellent solderability, and excellent audio properties. It is available in various diameters, such as 0.012mm, 0.02mm, 0.025mm, and more. The insulation thickness and bonding layer thickness vary accordingly. The wire meets IEC/JIC/NEMA standards and has a thermal class of 155.
Pros:
– High tensile strength (25% higher than standard copper wire)
– Good bending strength
– High conductivity (>93% IACS)
– Excellent solderability
– Excellent audio properties
– Meets IEC/JIC/NEMA standards
– Thermal class of 155
Cons:
– Limited availability of very fine diameters (below 0.03mm) from all manufacturer…
– Higher cost compared to thicker gauge wires
– Specialized handling may be required due to the fine diameter
Enamelled Copper Flat Wire
Product Details: The enameled flat copper wire is a type of magnet wire used for winding coils in various electrical applications. It is available in different sizes, with flat wire dimensions ranging from 0.80mm to 5.0mm in thickness and 2mm to 16mm in width. The wire is coated with various enamel films according to customer specifications and meets standards such as IEC 60317-1-3, NEMA 36-A, and others. The thermal index of the wire can be 155°C, 180°C, or 200°C. It is packaged on wooden spools, plastic spools, or as per customer requirements. The wire is used in transformers, motors, generators, welding machines,
and other electrical equipment.
Pros:
– Excellent bending property
– High flexibility of the enamel
– Good resistance to abrasion
– High mechanical property
– Higher thermal property
– Good resistance to refrigerant and freon
– Suitable for windings subjected to high temperature and mechanical stress
– Good chemical resistance
– Outstanding mechanical and chemical properties
China Copper Wire Suppliers & Factory
Copper Wire in China | The Observatory of Economic …
Product Details: Copper wire is a highly conductive metal used extensively in electrical applications. It comes in various forms such as bare copper, tin-plated copper, nickel-plated copper, and oxygen-free copper. Different types include solid and stranded conductors, available in various tempers like hard, medium-hard, and soft. Copper wire is used in a wide range of applications including electrical transmission, automotive wire harnesses, and electronic components.
Pros:
– Excellent electrical and thermal conductivity
– High ductility and malleability, allowing for easy forming and stretching
– Good tensile strength and creep resistance
– Superior long-term reliability compared to gold wire
– Cost-effective alternative to gold wire
– High corrosion resistance, especially in oxygen-free and plated varieties
Cons:
– Can oxidize over time if not properly coated, leading to reduced conductivity
– Less suitable for high-temperature applications without proper plating
– Heavier than aluminum, which can be a disadvantage in certain applications
– Requires more insulation compared to some other materials
JOGO Group China | High Quality Winding Wire
Product Details: JOGO Group China manufactures various types of magnet wires, including winding wire, enameled wire, copper coil, paper covered wire, fiberglass covered wire, and aluminum foil. These products are widely used in fields such as motors, power equipment, electrical appliances, electronics, communications, and transportation. They are also used in smaller personal items like watches and phones. The company exports its products to continents all over the world, including Europe, Asia, America, Australia, and Africa.
Pros:
– High quality, safe, and reliable products
– Fast and efficient service
– Global OEM&ODM factory with competitive pricing and quality
– 27 years of manufacturing experience and 19 years of export experience
– Large factory area of 50,000 square meters with an annual output of 7,000 tons
Cons:
– No specific cons mentioned on the website
– No detailed information on product customization options
Professional Enameled Wire Manufacturer In China
Solid 0.045mm Ultrafine Copper Enameled Magnet Wire
Product Details: Product Name: Magnet Wire Diameter: 0.045mm Thermal Class: 155/180 Insulation: UEW Type: Solid Conductor Material: Copper Place of Origin: China Brand Name: Ruiyuan Certification: UL/ISO9001/ISO14001/RoHS/Reach Minimum Order Quantity: 20 Kilogram/Kilograms Packaging Details: Carton Delivery Time: 2-15 days Supply Ability: 200 Ton/Tons per Month
Pros:
– High resistance to heat shock.
– High temperature resistance.
– Good performance in cut-through.
– Suitable for high-speed automated routing.
– Able to be direct weld, with no pinhole.
– Resistive to high frequency, wearing, refrigerants and electronics corona.
– High breakdown voltage, small dielectric loss angle.
– Environment-friendly.
– Excellent solderability (390± 5℃ 2 Sec No slags).
– Good elongation (≥ 11%).
Cons:
– No significant cons mentioned in the product details.
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Bare Copper Wire (Parallel Wire) | JINTIAN’s bare copper wire is made from 2.6mm copper wire and is widely used in industries such as transposed conductors, ultra-high voltage cables, v… | – Bright surface without burrs – Superior performance and quality – Meets technical requirements for drawing fine lines – High elongation (≥40%) – Low… | – Limited diameter range (8.0±0.2mm) – Specific production conditions required (e.g., stable ingot temperature, no sign… – No information on cost-ef… | jtcopper.com |
| Zhuhai RONSEN Super Micro-wire Co., Ltd._Enameled … | Zhuhai RONSEN Super Micro-wire Co., Ltd. produces a variety of wire products, including enameled copper wires, bare copper wires, tinned wires, silver… | – High-quality electrical insulation and thermal stability – Diverse range of wire products suitable for various applications – Available in multiple… | – Limited geographical market presence – No specific information on environmental or health impacts of the products – No detailed customer reviews or… | en.ronsen.com.cn |
| China Enamelled Copper Wire & Rectangular … | www.ultrafinecopperwire.com | |||
| Enamelled Copper Wire , PTFE Wire | The AWG 48 enamelled copper wire is a ultra-fine copper wire with enamel insulation. It has a high tensile strength, 25% higher than standard copper w… | – High tensile strength (25% higher than standard copper wire) – Good bending strength – High conductivity (>93% IACS) – Excellent solderability – Exc… | – Limited availability of very fine diameters (below 0.03mm) from all manufacturer… – Higher cost compared to thicker gauge wires – Specialized hand… | www.shanghaimetal.com |
| Enamelled Copper Flat Wire | The enameled flat copper wire is a type of magnet wire used for winding coils in various electrical applications. It is available in different sizes,… | – Excellent bending property – High flexibility of the enamel – Good resistance to abrasion – High mechanical property – Higher thermal property – Goo… | www.enameled-wires.com | |
| China Copper Wire Suppliers & Factory | www.ccawire.com | |||
| Copper Wire in China | The Observatory of Economic … | Copper wire is a highly conductive metal used extensively in electrical applications. It comes in various forms such as bare copper, tin-plated copper… | – Excellent electrical and thermal conductivity – High ductility and malleability, allowing for easy forming and stretching – Good tensile strength an… | – Can oxidize over time if not properly coated, leading to reduced conductivity – Less suitable for high-temperature applications without proper plati… |
| JOGO Group China | High Quality Winding Wire | JOGO Group China manufactures various types of magnet wires, including winding wire, enameled wire, copper coil, paper covered wire, fiberglass covere… | – High quality, safe, and reliable products – Fast and efficient service – Global OEM&ODM factory with competitive pricing and quality – 27 years of m… | – No specific cons mentioned on the website – No detailed information on product customization options |
| Professional Enameled Wire Manufacturer In China | www.enameled-wires.com | |||
| Solid 0.045mm Ultrafine Copper Enameled Magnet Wire | Product Name: Magnet Wire Diameter: 0.045mm Thermal Class: 155/180 Insulation: UEW Type: Solid Conductor Material: Copper Place of Origin: China Brand… | – High resistance to heat shock. – High temperature resistance. – Good performance in cut-through. – Suitable for high-speed automated routing. – Able… | – No significant cons mentioned in the product details. | www.ultrafinecopperwire.com |
