Are you looking for the best winding wire suppliers in China? You’re in the right place China is a global hub for winding wire production, with numerous factories standing out for their quality and reliability. Let’s dive into the top manufacturers that are making a mark in the industry.
JOGO Group China | High Quality Winding Wire
Product Details: Enameled round copper wire is made from electrolytic copper (Cu-ETP) with high purity (99.95%), allowing for the production of ultra fine wire down to a diameter of 10 microns. The wire is available in diameters from 0.010mm to 5.00mm (SWG5-40, AWG4-38) with various insulations such as Polyurethane, Polyester, Polyesterimide, and Polyimide. The wire meets production standards: IEC60317, NEMA MW1000/JIS C3202. It is used in applications including oil-immersed transformers, high and low voltage DC/AC motors, and magnet coils for aviation, military, and marine use. The thermal ratings include 120, 130, 155, 180, and 200 degrees Celsius for different applications.
Pros:
– Excellent bending properties
– Higher thermal properties
– Excellent thermal resistance suitable for high working temperatures
– High purity copper (99.95%) for reliable electrical conductivity
– Wide range of insulation options (Polyurethane, Polyester, Polyesterimide, Polyi…
– Meets international standards (IEC60317, NEMA MW1000/JIS C3202)
Cons:
– Limited flexibility in very thin diameters
– Higher cost compared to aluminum magnet wire
– May require specialized handling for very fine wires
Professional Enameled Wire Manufacturer In China
Product Details: Enameled Flat Copper Wire with flat wire thickness ranging from 0.80-5.60mm and width from 2.00-16.00mm. The width/thickness ratio is between 1.4 and 8.0. The conductor is enamelled copper wire, and it meets standards such as IEC 60317-16, 60317-16/28, MW36 60317-29, BS6811, MW18 60317-18, and MW20 60317-47. Thermal indexes include 155°C, 180°C, and 200°C. The wire is used in applications like transformers, motors, photovoltaic inverters, and various electrical equipment. It is available on wooden spools, plastic spools, or as per customer requirements.
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
Cons:
– Increased sensitivity
– Lower voltage
– Low resistance to temperature changes
– Not compatible with paints having fast solvent volatilization and high viscosity
– Thicker enamel can make soldering more difficult
welcome to liljedahl wire china
Product Details: Liljedahl Wire in China specializes in lapped rectangular copper wire for demanding industrial applications. The company operates from a modern plant built in 2010, located in Jiangsu, 50 km north of Shanghai. It is part of the LWW Group, Europe’s leading supplier of winding wire solutions, which includes other renowned brands such as Dahréntråd (Sweden), Isodraht (Germany), and Slaska (Poland). The company offers a wide product portfolio and is well-reputed globally and locally for its substantial manufacturing resources, experience, and know-how.
Pros:
– Cheaper production costs, which translate into better margins and lower prices f…
– Faster production capabilities due to lower labor costs and higher capacity.
– Willingness to work with small and unknown companies, as long as order minimums…
– International expansion opportunities.
Cons:
– Communication difficulties due to language barriers.
– Intellectual property risks, requiring registration and IP protection tools.
– High order minimums, which can be challenging for small or one-off productions.
– Complex logistics and potential quality control issues.
China Enameled Wire Manufacturer …
Product Details: LP Industry produces enameled wire, including enameled aluminum and copper wires. The wires are available in round and flat/rectangular shapes with dimensions ranging from 0.020mm to 5mm. The thermal classes include 155°C, 200°C, and 220°C. The insulation materials used are polyurethane, polyamide, and polyester. The wires are certified by UL and comply with international standards such as IEC, NEMA, JIS, and GB. They are widely used in applications like dry-type transformers, motors, generators, and other electrical equipment[3].
Pros:
– High temperature resistance and mechanical properties
– Excellent electrical and chemical properties
– Suitable for long-term use in refrigeration equipment and chemically eroded elec…
– Long shelf life and durability
– High voltage breakdown and effective for miniaturizing transformer and coil size…
– Cost-effective and can be stored in bulk without damage[3][4][5]
Cons:
– Low resistance to temperature changes, making the coating not resistant to heat…
– Not compatible with paints having fast solvent volatilization and high viscosity
– Increased sensitivity and lower voltage compared to other types of wires[2][4]
China Motor Winding Wire Manufacturers and Factory
Enameled copper winding wire – Jiangsu Yuheng
Product Details: Enameled copper winding wires are made of pure copper coated with a thin insulation layer, typically enamel. These wires are available in various gauges and are used in applications such as transformers, motors, generators, and electromagnets. They have different thermal class ratings (105 ℃ to 240 ℃) and various types of enamel coatings like polyvinyl acetal, polyester, polyamide-imide, and polyimide. The wires are known for their high ductility, low resistivity, and durability.
Pros:
– High ductility with an elongation rate of 20~40 percent
– Low resistivity, resulting in lower electrical loss and voltage drop
– Anti-fatigue properties with high elasticity
– Low heat generation under the same current
– Excellent thermal and electrical conductivity
– High durability and resistance to corrosion
– Versatile and can be shaped into various forms
– Suitable for high-voltage and high-temperature applications
Cons:
– Increased sensitivity and lower voltage
– Low resistance to temperature changes, making the coating highly flammable
– Not compatible with paints having fast solvent volatilization and high viscosity
China Enamelled Copper Wire & Rectangular …
Product Details: Ultrafine copper wire is made from high purity copper with excellent electrical and thermal conductivity. It is available in very fine diameters, such as 0.025mm to 0.05mm, and is used in precise applications like microelectronics, medical devices, internal wiring for smartphones and personal computers, and medical probe cables. The wire can be bare annealed copper, oxygen-free copper, or alloy wires with various plating types like tin, silver, or nickel.
Pros:
– Excellent electrical and thermal conductivity
– High ductility and flexibility, making it ideal for electronic cables and coils…
– Suitable for precise applications like microelectronics and medical devices
– Durable and reliable for outdoor applications
– 100% recyclable and environmentally friendly
– Directly solderable and good insulation properties
Cons:
– Limited bandwidth and transmission distance, especially for long-distance data t…
– Susceptible to electromagnetic interference and signal degradation
– Higher cost compared to alternatives like aluminum
– Relatively heavy and vulnerable to theft
– Can oxidize over time, affecting its appearance and conductivity
China Enameled Aluminum Magnet Wire Manufacturers, …
China Kww Winding Wire Manufacturers and Factory
Product Details: Khaitan Winding Wire Pvt. Ltd. (KWW) manufactures a variety of products including enamelled round copper wire, rectangular enamelled copper strips, paper insulated copper strips, bare copper wire, copper tapes, copper flats, bunched copper wire, and submersible winding wire. The company uses low oxy electrolytic grade copper and state-of-the-art machinery to ensure high-quality products. Their products comply with IEC, IS, BS, and NEMA standards[1][3][5].
Pros:
– High conductivity and low resistance, making it efficient for electrical applica…
– Low heat generation and thermal expansion, suitable for prolonged operations[4].
– High thermal strength and ductility, allowing for various wire thicknesses and s…
– High tensile strength and corrosion resistance, ideal for harsh environments[4].
– Better heat dissipation and lower temperature rise, especially in flat wire conf…
Cons:
– Higher requirements for copper wire quality and equipment precision, particularl…
– Increased loss in flat wire motors, especially at higher frequencies[2].
– Difficulty in design and manufacturing due to the complex process and high preci…
Enameled Copper Winding Wire – Ruiyuan
Product Details: Enameled copper winding wires are made from electrolytically refined and fully annealed copper, coated with a thin insulation layer, typically enamel. These wires are available in various gauges and are used in applications such as transformers, motors, switchgear, consumer and industrial electronics, and more. The enamel coatings can be made from materials like polyvinyl acetal, polyester, polyurethane, and others, each offering different temperature ratings and properties[1][3][4].
Pros:
– High ductility with an elongation rate of 20~40 percent
– Low resistivity, resulting in lower electrical loss and voltage drop
– Anti-fatigue properties with high elasticity
– Low heat generation, making them operationally safer
– Excellent electrical insulation and protection against corrosion
– High durability and resistance to mechanical stresses
– Flexible and can be easily formed into different shapes and sizes
– Suitable for high-voltage and high-temperature applications
Cons:
– Increased sensitivity and lower voltage in some applications
– Low resistance to temperature changes, making the coating flammable
– Not compatible with paints having fast solvent volatilization and high viscosity
– May require careful selection of coating type to match specific application need…
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| JOGO Group China | High Quality Winding Wire | Enameled round copper wire is made from electrolytic copper (Cu-ETP) with high purity (99.95%), allowing for the production of ultra fine wire down to… | – Excellent bending properties – Higher thermal properties – Excellent thermal resistance suitable for high working temperatures – High purity copper… | – Limited flexibility in very thin diameters – Higher cost compared to aluminum magnet wire – May require specialized handling for very fine wires |
| Professional Enameled Wire Manufacturer In China | Enameled Flat Copper Wire with flat wire thickness ranging from 0.80-5.60mm and width from 2.00-16.00mm. The width/thickness ratio is between 1.4 and… | – Excellent bending property – High flexibility of the enamel – Good resistance to abrasion – High mechanical property – Higher thermal property – Goo… | – Increased sensitivity – Lower voltage – Low resistance to temperature changes – Not compatible with paints having fast solvent volatilization and hi… | www.enameled-wires.com |
| welcome to liljedahl wire china | Liljedahl Wire in China specializes in lapped rectangular copper wire for demanding industrial applications. The company operates from a modern plant… | – Cheaper production costs, which translate into better margins and lower prices f… – Faster production capabilities due to lower labor costs and hi… | – Communication difficulties due to language barriers. – Intellectual property risks, requiring registration and IP protection tools. – High order min… | www.dahrengroup.com |
| China Enameled Wire Manufacturer … | LP Industry produces enameled wire, including enameled aluminum and copper wires. The wires are available in round and flat/rectangular shapes with di… | – High temperature resistance and mechanical properties – Excellent electrical and chemical properties – Suitable for long-term use in refrigeration e… | – Low resistance to temperature changes, making the coating not resistant to heat… – Not compatible with paints having fast solvent volatilization a… | www.lpenamelwire.com |
| China Motor Winding Wire Manufacturers and Factory | www.ccawire.com | |||
| Enameled copper winding wire – Jiangsu Yuheng | Enameled copper winding wires are made of pure copper coated with a thin insulation layer, typically enamel. These wires are available in various gaug… | – High ductility with an elongation rate of 20~40 percent – Low resistivity, resulting in lower electrical loss and voltage drop – Anti-fatigue proper… | – Increased sensitivity and lower voltage – Low resistance to temperature changes, making the coating highly flammable – Not compatible with paints ha… | www.yuhengelectric.com |
| China Enamelled Copper Wire & Rectangular … | Ultrafine copper wire is made from high purity copper with excellent electrical and thermal conductivity. It is available in very fine diameters, such… | – Excellent electrical and thermal conductivity – High ductility and flexibility, making it ideal for electronic cables and coils… – Suitable for pr… | – Limited bandwidth and transmission distance, especially for long-distance data t… – Susceptible to electromagnetic interference and signal degrada… | www.ultrafinecopperwire.com |
| China Enameled Aluminum Magnet Wire Manufacturers, … | www.fd-enameledwire.com | |||
| China Kww Winding Wire Manufacturers and Factory | Khaitan Winding Wire Pvt. Ltd. (KWW) manufactures a variety of products including enamelled round copper wire, rectangular enamelled copper strips, pa… | – High conductivity and low resistance, making it efficient for electrical applica… – Low heat generation and thermal expansion, suitable for prolon… | – Higher requirements for copper wire quality and equipment precision, particularl… – Increased loss in flat wire motors, especially at higher frequ… | www.ccawire.com |
| Enameled Copper Winding Wire – Ruiyuan | Enameled copper winding wires are made from electrolytically refined and fully annealed copper, coated with a thin insulation layer, typically enamel…. | – High ductility with an elongation rate of 20~40 percent – Low resistivity, resulting in lower electrical loss and voltage drop – Anti-fatigue proper… | – Increased sensitivity and lower voltage in some applications – Low resistance to temperature changes, making the coating flammable – Not compatible… | www.rvyuan.com |
Frequently Asked Questions (FAQs)
Frequently Asked Questions About Winding Wire Supplier Factories in China
What certifications should I look for in a Chinese winding wire supplier?
When selecting a winding wire supplier in China, it’s crucial to check for relevant certifications that ensure quality and compliance. Look for certifications like ISO 9001 for quality management, ISO 14001 for environmental management, and specific industry standards such as IEC, NEMA, or GB. These certifications indicate that the supplier follows stringent quality and safety protocols.
How can I ensure the financial stability of a Chinese winding wire supplier?
To assess the financial stability of a Chinese winding wire supplier, ask about their financial condition, such as whether they reinvest earnings into new infrastructure and if they serve multiple industries. You can also conduct a bank reference check to get a clearer picture of their financial health. A financially stable supplier is more likely to be a reliable long-term partner.
What additional services should I expect from a Chinese winding wire supplier?
When choosing a supplier, consider what additional services they offer. Some suppliers provide in-house services like graphic design, packaging design, or even customization of products. Understanding these services can help you determine if the supplier can meet all your needs, making the partnership more efficient and convenient.
How can I protect my intellectual property when working with a Chinese manufacturer?
Protecting your intellectual property is vital when working with foreign manufacturers. Ask the supplier about their protocols for safeguarding your valuable information. Look for non-disclosure agreements, secure data storage practices, and any other measures they have in place to ensure your IP remains safe.
What is the minimum order quantity (MOQ) and how does it affect my order?
The minimum order quantity (MOQ) is an important factor to consider. It determines the minimum number of units you must order to engage the supplier. Knowing the MOQ helps you plan your production and budget. You may also be able to negotiate a lower price if you order in larger quantities, so it’s good to ask about the MOQ and potential discounts.