Precision Magnet Wire for Modern Industry

Zhengzhou LP Industry Co., Ltd. – A trusted global supplier of high-performance enameled aluminum, copper, CTC conductors, and specialty winding wires since 1993. Engineered for motors, transformers, EVs, and advanced electrical systems.

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1993

Founded in Zhengzhou, China

ISO 9001 & 14001

Certified Quality & Environmental Systems

Global Reach

Serving Markets in Asia, Europe, and Americas

About LP Industry

Zhengzhou LP Industry Co., Ltd., founded in 1993, is located in Jinshui District, Zhengzhou City. It is a wholly-owned subsidiary of LP Development Group. As a high-tech enterprise focusing on the research and development, production, and sales of enameled winding wire products, the company has established a strong reputation in the industry through advanced technology and consistent quality.

All products comply with international standards including IEC, GB, JIS, and NEMA. They are widely used in motors, transformers, power systems, welding equipment, instruments, household appliances, refrigeration compressors, deflection coils, special motors, high-frequency transformers, and various electronic and electrical products.

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Why Choose WindingWire.net?

We combine decades of engineering expertise with rigorous quality control to deliver magnet wire solutions that meet the highest global standards.

R&D Focused

Dedicated to innovation in enameled and winding wire technologies.

ISO Certified

Compliant with ISO 9001 and 14001 for quality and environmental management.

High Temp Tolerance

Products rated up to 290°C, including Kapton copper wire.

Global Supply

Reliable logistics and support for international clients.

Our Product Range

From standard enameled wires to specialized conductors for new energy vehicles, we offer a comprehensive portfolio of high-performance winding solutions.

New Energy Vehicle Enamelled Flat Copper Wire

EV Enamelled Flat Copper Wire

Ideal for electric vehicle motors and high-efficiency systems.

Thickness: 1.12–6.0mm
Width: 2.5–16mm
Temp Class: 155, 180, 200, 220°C

New Energy Vehicle Enamelled Flat Aluminum Wire

EV Enamelled Flat Aluminum Wire

Lightweight solution for EV traction motors.

Thickness: 0.8–10.0mm
Width: 2.0–25mm
Temp Class: 155, 180, 200, 220°C

Continuously Transposed Conductors (CTC)

Optimized for large transformers and high-current applications.

Strips: 7–49
Conductor Size: 1.00–3.15mm x 3.00–12.50mm
Insulation: Polyester, Nomex, Fiberglass

Enameled Round Copper Wire

Standard magnet wire for motors and coils.

Diameter: 0.016–7.0mm (AWG 5–22)
Temp Class: 130, 155, 180, 200, 220°C

Paper Covered Copper Wire

Used in transformers and high-voltage applications.

Diameter: Round: 1.0–7.0mm, Flat: 0.9–10mm x 3–35mm
Temp Class: 90, 105°C

Corona Resistance Enameled Wire

Designed for high-frequency and high-voltage environments.

Diameter: 0.2–2.5mm
Temp Class: 180, 200°C

Kapton Copper Magnet Wire

Ultra-high temperature performance with polyimide insulation.

Max Temp: Up to 290°C
Applications: Aerospace, medical, defense

Copper Foil (Copper Strip)

Used in busbars, grounding, and electromagnetic shielding.

Thickness: 0.1–4.0mm
Width: 20–1500mm

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Advanced Technology & Standards

Our manufacturing processes adhere to international standards including IEC, GB, JIS, and NEMA. We continuously invest in R&D to improve thermal endurance, mechanical strength, and electrical performance.

ISO 9001 & 14001 Certified
High-Temperature Resistance up to 290°C
Custom Solutions for EV and Industrial Applications
Free Sample Program Available

Frequently Asked Questions

What is the highest temperature of your magnet wire?

The highest temperature of our magnet wire can reach 290°C. Kapton copper wire's heat resistance can reach up to 290°C, making it ideal for extreme environments.

Does your company supply free samples?

Yes, our company provides free samples to customers for testing. Please note that sample freight is paid by the customer.

Are your products compliant with international standards?

Yes, all our products comply with IEC, GB, JIS, and NEMA standards, ensuring reliability and compatibility across global markets.

Do you support custom specifications?

Yes, we offer customization for wire dimensions, insulation types, and temperature ratings based on client requirements.

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