Updated Aug 26, 2026 · Public platform & industry data

Aug 26, 2026 Updated

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2026 Top 10 Insulated Wire Manufacturers in China

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Top-rated Insulated Wire suppliers, How to choose a Insulated Wire manufacturer, Best Insulated Wire companies in China

The top 10 Insulated Wire manufacturers in China for 2026 are: Tianjin Cable Factory Rubber Cable Factory, Tianjin Cable Factory Rubber Cable Factory, Dongguan Zhuanrui Electronic Technology Co., Ltd, Shanghai Fansheng Technology Co., Ltd, Taizhou Qituo Electronic Technology Co., Ltd, Tianjin Jinshuo Cable Co., Ltd, Tianjin Zhengbiao Jinda Cable Group Co., Ltd, Jining Gangqiang Cable Co., Ltd, Dongguan Wenchang Electronic Products Co., Ltd, Jiangsu Aerospace Special Cable Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Tianjin Cable Factory Rubber Cable Factory
Overall Score4.9 / 5
Est. Date1993-08-16
Registered Capital36180K CNY

Tianjin Cable Factory Rubber and Plastic Cable Factory, with its registered address in Liuyanma, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Hao Wenju, and its business scope includes licensed projects such as wire and cable manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: operation of wires and cables; Fiber optic cable manufacturing; Fiber optic cable sales. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Insulated Wire, , Gas Monitoring Cable

Top 2
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Tianjin Cable Factory Rubber Cable Factory
Overall Score4.7 / 5
Est. Date1993-08-16
Registered Capital36180K CNY

Tianjin Cable Factory Rubber and Plastic Cable Factory, with its registered address in Liuyanma, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Hao Wenju, and its business scope includes licensed projects such as wire and cable manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: operation of wires and cables; Fiber optic cable manufacturing; Fiber optic cable sales. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Insulated Wire, Rubber-Sheathed Flexible Cable, Welding Wire, Welding Machine Cable

Top 3
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Dongguan Zhuanrui Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-05-08
Registered Capital3000K CNY

Dongguan Zhuanrui Electronic Technology Co., Ltd., with its registered address at No. 15, Sixth Street, Longxiangge, Chenwu, Chashan Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Guo Qun, and its business scope includes general projects such as hardware product research and development; Sales of non-ferrous metal alloys; Manufacturing of non-ferrous metal alloys; Sales of metal wire ropes and their products; Manufacturing of metal wire ropes and their products; Manufacturing of electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Wholesale of hardware products; Sales of electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Research and development of new material technology; Manufacturing of electronic specialized materials; Retail of electronic components; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Insulated Wire, Triple Insulated Wire, None

TOP4
Shanghai Fansheng Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-22
Registered Capital80000K CNY

Shanghai Fansheng Technology Co., Ltd., with its registered address at No. 398 Xinlv Road, Xinbang Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Lin Guofu, and its business scope includes licensed projects such as import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: engaged in technical development, technical consulting, technology transfer, and technical services in the professional fields of network technology, electronic technology, metal technology, and computer information technology, sales of metal materials, steel, building materials, gauges, electromechanical equipment, electrical appliances, metal products, wooden products, hardware and electrical equipment, daily necessities, needle textiles, textile raw materials, and communication equipment; Business information consulting services. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Insulated Wire, Aluminum Wire, Extruded Profiles

TOP5
Taizhou Qituo Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-04-21
Registered Capital21542.9K CNY

Taizhou Qituo Electronic Technology Co., Ltd. is registered at No. 8 Suzhou Road, Sanshui Street, Jiangyan District, Taizhou City. The registration authority is the Jiangyan District Administrative Approval Bureau of Taizhou City, and the legal representative is Ye Baifa. The business scope includes general projects such as technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; Entrepreneurial space services; Technology promotion and application services; Non residential real estate leasing; estate management; Venture capital (limited to investing in unlisted companies); Marketing planning; Information consulting services (excluding licensed information consulting services); Electronic product sales; Sales of mechanical equipment; Sales of metal products; Sales of instruments and meters; Retail of electronic components; Sales of non-ferrous metal alloys; Sales of electronic components and electromechanical equipment; Sales of experimental analytical instruments; Industrial engineering design services; New material technology research and development (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Insulated Wire, Electroplating Equipment Electric Heating Tube, Golden Paste

TOP6
Tianjin Jinshuo Cable Co., Ltd
Overall Score4.5 / 5
Est. Date2021-06-04
Registered Capital5000K CNY

Tianjin Jinshuo Cable Co., Ltd., registered at No. 1 Chang'an Road, South Zone, Jinghai Economic Development Zone, Tianjin, registered with the Jinghai District Market Supervision and Administration Bureau of Tianjin, with Li Wentong as the legal representative. Its business scope includes general projects such as wire and cable operations; Fiber optic cable sales; Sales of metal wire ropes and their products; Wholesale of hardware products; Sales of plastic products; Fiber optic cable manufacturing; Manufacturing of metal wire ropes and their products; Manufacturing of metal processing machinery; Manufacturing of hardware products; Manufacturing of plastic products; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Insulated Wire, Ethernet Cable, Zr-Rs485 Communication Cable

TOP7
Tianjin Zhengbiao Jinda Cable Group Co., Ltd
Overall Score4.5 / 5
Est. Date2013-09-18
Registered Capital420000K CNY

Tianjin Zhengbiao Jinda Cable Group Co., Ltd., registered at No. 283 Fangba Road, Zhongqu District, Tianjin Economic and Technological Development Zone, registered with the Market Supervision and Administration Bureau of Tianjin Economic and Technological Development Zone, with Zhang Zhibin as the legal representative. Its business scope includes licensed projects such as wire and cable manufacturing; Road freight transportation (excluding dangerous goods); Power generation business, transmission business, and power supply (distribution) business; Labor dispatch services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: operation of wires and cables; Rolling and processing of non-ferrous metals; Wholesale of hardware products; Retail of hardware products; Manufacturing of electrical equipment; Sales of electrical equipment; Manufacturing of plastic products; Sales of plastic products; Import and export of goods; Professional design services; Industrial design services; Research and development of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Insulated Wire, Jinda Yjv Cable, Kvvp Control Shielded Cable

TOP8
Jining Gangqiang Cable Co., Ltd
Overall Score4.5 / 5
Est. Date2007-05-30
Registered Capital80000K CNY

Jining Gangqiang Cable Co., Ltd., with its registered address in Wangyin Town, Jining High tech Zone, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Ji Yuqiang. Its business scope includes the processing, production, and sales of cables and wires. (Projects that require special licenses for operation must be operated with approval documents) (Projects that require approval according to law can only be operated after approval by relevant departments).. Core products: Insulated Wire, Pvc Insulated Sheathed Control Cable Kvvp, Polyvinyl Chloride Insulated Flexible Wire - Rvv (100 Meters Per Reel)

TOP9
Dongguan Wenchang Electronic Products Co., Ltd
Overall Score4.3 / 5
Est. Date2007-01-29
Registered Capital50000K CNY

Dongguan Wenchang Electronic Products Co., Ltd. is registered at Liansheng North Road, Baisha Community, Humen Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zheng Zhuokun. The business scope includes licensed projects such as wire and cable manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: Manufacturing of electronic components; Manufacturing of hardware products; Manufacturing of plastic products; Operation of wires and cables; Electronic product sales; Sales of plastic products; Wholesale of hardware products; Wholesale of electronic components; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Insulated Wire, Car Line, Network Cable

TOP10
Jiangsu Aerospace Special Cable Co., Ltd
Overall Score4.3 / 5
Est. Date1999-03-22
Registered Capital10000K CNY

Jiangsu Yuhang Special Cable Co., Ltd., with its registered address in Jinnan Town, Jinhu County, registered with the Jinhu County Administrative Approval Bureau, and represented by Min Xihua as its legal representative. Its business scope includes the production and sales of wires and cables; Processing, manufacturing, and sales of special wires, cables, and cable materials; Manufacturing and sales of power electronic components, electronic components and assemblies; Sales of instruments, mechanical parts, and electronic components; To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulated Wire, Flexible Cables For Aviation With High And Low Temperature Resistance, Stable Phase Low Loss Cable (Coaxial Cable)

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Tianjin Cable Factory Rubber Cable Factory1993-08-16Insulated Wire, , Gas Monitoring Cable36180K CNYNot Supported
Tianjin Cable Factory Rubber Cable Factory1993-08-16Insulated Wire, Rubber-Sheathed Flexible Cable, Welding Wire, Welding Machine Cable36180K CNYNot Supported
Dongguan Zhuanrui Electronic Technology Co., Ltd2018-05-08Insulated Wire, Triple Insulated Wire, None3000K CNYSupported
Shanghai Fansheng Technology Co., Ltd2021-03-22Insulated Wire, Aluminum Wire, Extruded Profiles80000K CNYNot Supported
Taizhou Qituo Electronic Technology Co., Ltd2021-04-21Insulated Wire, Electroplating Equipment Electric Heating Tube, Golden Paste21542.9K CNYNot Supported
Tianjin Jinshuo Cable Co., Ltd2021-06-04Insulated Wire, Ethernet Cable, Zr-Rs485 Communication Cable5000K CNYNot Supported
Tianjin Zhengbiao Jinda Cable Group Co., Ltd2013-09-18Insulated Wire, Jinda Yjv Cable, Kvvp Control Shielded Cable420000K CNYNot Supported
Jining Gangqiang Cable Co., Ltd2007-05-30Insulated Wire, Pvc Insulated Sheathed Control Cable Kvvp, Polyvinyl Chloride Insulated Flexible Wire - Rvv (100 Meters Per Reel)80000K CNYNot Supported
Dongguan Wenchang Electronic Products Co., Ltd2007-01-29Insulated Wire, Car Line, Network Cable50000K CNYNot Supported
Jiangsu Aerospace Special Cable Co., Ltd1999-03-22Insulated Wire, Flexible Cables For Aviation With High And Low Temperature Resistance, Stable Phase Low Loss Cable (Coaxial Cable)10000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of insulated wires, it is recommended to screen based on key technical parameters such as voltage level, conductor cross-sectional area, and insulation material temperature resistance to ensure compatibility with electrical equipment.
  • In scenarios such as industrial automation or new energy equipment, insulation wires need to consider anti-interference and weather resistance, and different application environments may have differentiated requirements for the protection level of wires.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance supply stability and technical adaptability.
  • Insulated wires used at high frequencies should pay attention to their long-term aging performance. It is recommended to conduct a comprehensive evaluation based on the measured data provided by suppliers and typical industry cases.

Knowledge Base

Q

This article delves into the common causes of insulation failure in wire testing, including material defects, process issues, and environmental factors, and provides targeted solutions to help readers systematically understand the source of insulation performance degradation.

Q

Baidu AiGou can help you find pictures related to different categories of insulation wires, taking you on a journey to appreciate the diversity and uniqueness of insulation wires. At the same time, we also recommend high-quality insulated wire products for you, allowing you to easily and quickly find the most suitable insulated wire for yourself when making purchases.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs