Updated Jul 30, 2026 · Public platform & industry data

Jul 30, 2026 Updated

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2026 Top 10 High Temperature Line Manufacturers in China

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Top-rated High Temperature Line suppliers, How to choose a High Temperature Line manufacturer, Best High Temperature Line companies in China

The top 10 High Temperature Line manufacturers in China for 2026 are: Shanghai Dingzun Special Wire and Cable Co., Ltd, Jiangsu Yanneng Electric Heating Equipment Co., Ltd, Shanghai Xingchong Special Cable Co., Ltd, Shanghai Yangtai Cable Technology Co., Ltd, Shanghai Yaohu Cable Technology Co., Ltd, Shanghai Shenci Instrument Co., Ltd, Shanghai Qunse Wire and Cable Co., Ltd, Shanghai Feiyu High Temperature Cable Co., Ltd, Nanjing Fantawild Special Materials Co., Ltd, Dazheng Electric Wire 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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Shanghai Dingzun Special Wire and Cable Co., Ltd
Overall Score4.9 / 5
Est. Date2005-07-08
Registered Capital20000K CNY

Shanghai Dingzun Special Wire and Cable Co., Ltd., with its registered address at 1st Floor, Building 4, No. 136 Changxiang Road, Nanxiang Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Shen Zongxia, and the business scope includes the sales of wire and cable, hardware and electrical equipment, electromechanical products, metal materials, industrial belts, instruments and meters, tools and cutting tools, rubber products, wire processing, and the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: High Temperature Line, Ul21242, Ul3288

Top 2
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Jiangsu Yanneng Electric Heating Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2018-12-18
Registered Capital10000K CNY

Jiangsu Yanneng Electric Heating Equipment Co., Ltd., with its registered address at No. 7 Dafan Road, Dazonghu Town, Yandu District, Yancheng City (M), is registered with the Yandu District Government Service Management Office of Yancheng City. The legal representative is Guo Jinquan, and its business scope includes the manufacturing and sales of ovens, tunnel heating furnaces, pipeline heating oil furnaces, heavy oil heaters, joint furnace heaters, ceramic heaters, electric heating tubes, painting equipment, chemical fiber equipment, non-standard machinery, electrical machinery, electroplating machinery, general machinery and parts, as well as the installation of HVAC equipment; Manufacturing, sales, installation, and maintenance of electric heating equipment, environmental protection equipment, and water treatment equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: import and export of goods; Technology import and export; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: High Temperature Line, Annealing Furnace, Electric Heating Plate

Top 3
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Shanghai Xingchong Special Cable Co., Ltd
Overall Score4.7 / 5
Est. Date2016-06-08
Registered Capital8000K CNY

Shanghai Xingchong Special Cable Co., Ltd., with its registered address at 1st Floor, Building 2, No. 869 Jiugong Road, Jinshan Industrial Zone, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Wang Yuxia, and its business scope includes general projects such as wire and cable operations; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods; Industrial design services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of wires and cables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: High Temperature Line, Mica Thread, Compensating Lead Wire

TOP4
Shanghai Yangtai Cable Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2006-07-13
Registered Capital21800K CNY

Shanghai Yangtai Cable Technology Co., Ltd. is registered at Room 1079, Building 3, No. 2089 Daye Road, Zhuangxing Town, Fengxian District, Shanghai. The registration authority is the Market Supervision Bureau of Fengxian District, and the legal representative is Sun Zhiliang. The company's business scope includes wire and cable processing (limited to branch operations), engaged in technology development, technical consulting, technical services, and technology transfer in the field of cable technology, wholesale and retail of copper materials, rubber and plastic products, silicone products, silicone resin, hardware and electrical products, steel, stainless steel products, and electric heating products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: High Temperature Line, Mica Thread, Outdoor Cable

TOP5
Shanghai Yaohu Cable Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-05-09
Registered Capital5000K CNY

Shanghai Yaohu Cable Technology Co., Ltd. is registered at No. 2458 Dongda Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone. The registration authority is the Market Supervision and Administration Bureau of Lingang New Area, and the legal representative is Jiang Jinliang. The company's business scope includes technical consulting, technical services, technology development, technology transfer in the field of cable technology, sales of wires and cables, plastic products, hardware and electrical equipment, mechanical and electrical equipment, instruments and meters, business information consulting, and import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: High Temperature Line, Radiation Cross-Linked Motor Lead Wire, Zero Buoyancy Cable

TOP6
Shanghai Shenci Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2014-05-27
Registered Capital1000K CNY

Shanghai Shenci Instrument Co., Ltd. is registered at Room 173, 2nd Floor, Building 5, No. 3688 Tingwei Road, Caojing Town, Jinshan District, Shanghai. The registration authority is Jinshan District Market Supervision Administration, and the legal representative is Ye Baifa. The business scope includes instruments and meters, metal materials and products, stainless steel products, pneumatic hydraulic equipment, electrical equipment, hardware and electrical equipment, lighting fixtures, tools and cutting tools, plastic products, water pipe and valve sales, electric heating belts, electric hotlines, electric heating alloys, thermometers, instruments and meters, electronic components, precious metals, wire and cable production, engaged in the import and export of goods and technology, and engaged in technical development, technical consulting, and technical services in the field of instrument and meter technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: High Temperature Line, Hotline/Electric Hotline, Electric Heating Belt

TOP7
Shanghai Qunse Wire and Cable Co., Ltd
Overall Score4.5 / 5
Est. Date2014-10-14
Registered Capital3600K CNY

Shanghai Qunse Wire and Cable Co., Ltd., with its registered address at 2nd Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Zhang Deqing, and its business scope includes the manufacturing, processing (limited to branch operations above), wholesale, and retail of wire and cable (excluding special cables), wholesale and retail of communication equipment (excluding satellite TV broadcasting ground receiving facilities), household appliances, and hardware tools. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: High Temperature Line, Silicone Rubber Cable, Weaving Silicone Rubber Wire

TOP8
Shanghai Feiyu High Temperature Cable Co., Ltd
Overall Score4.5 / 5
Est. Date2006-07-11
Registered Capital8000K CNY

Shanghai Feiyu High Temperature Cable Co., Ltd., with its registered address at 3rd Floor, Building 1, No. 368 Xiaonan Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Dai Dingjun as its legal representative. Its business scope includes general projects such as wire and cable operations; Manufacturing of hardware products (limited to branch operations); Information consulting services (excluding licensed information consulting services); Sales of instruments and meters; Sales of distribution switch control equipment; Sales of rubber products; Sales of plastic products; Sales of metal structures; Sales of electrical equipment; Wholesale of hardware products; Retail of hardware products. (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: High Temperature Line, Silicone Rubber High-Temperature Wire, High Temperature Cable

TOP9
Nanjing Fantawild Special Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2025-03-19
Registered Capital2000K CNY

Nanjing Fantawild Special Materials Co., Ltd., with its registered address at Building 415, Hengsheng Park, No. 399 Xiongzhou South Road, Longchi Street, Liuhe District, Nanjing City, Jiangsu Province, China. The registration authority is the Market Supervision and Administration Bureau of Liuhe District, Nanjing City, and the legal representative is Guo Genjuan. Its business scope includes general projects such as plastic product manufacturing; Sales of plastic products; Sales of engineering plastics and synthetic resins; Sales of specialized equipment for plastic processing; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Sales of graphene materials; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: High Temperature Line, Polyimide Pi,

TOP10
Dazheng Electric Wire Co., Ltd
Overall Score4.3 / 5
Est. Date2007-05-16
Registered Capital105000K CNY

Dazheng Electric Wire Co., Ltd., with its registered address in Dazheng Village, Lifangbao Township, Renqiu City, is registered with the Renqiu Market Supervision Administration Bureau and represented by Chen Jinghua as its legal representative. 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; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Fiber optic cable sales; Fiber optic cable manufacturing; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of metal tools; Sales of metal tools; Manufacturing of wooden containers; Sales of wooden containers; Manufacturing of special ceramic products; Sales of special ceramic products; Wholesale of hardware products; Retail of hardware products; Import and export of goods. (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: High Temperature Line, Wire And Fiber Optic Cable Fittings, Aluminum Clad Steel Stranded Wire Series

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Dingzun Special Wire and Cable Co., Ltd2005-07-08High Temperature Line, Ul21242, Ul328820000K CNYSupported
Jiangsu Yanneng Electric Heating Equipment Co., Ltd2018-12-18High Temperature Line, Annealing Furnace, Electric Heating Plate10000K CNYNot Supported
Shanghai Xingchong Special Cable Co., Ltd2016-06-08High Temperature Line, Mica Thread, Compensating Lead Wire8000K CNYNot Supported
Shanghai Yangtai Cable Technology Co., Ltd2006-07-13High Temperature Line, Mica Thread, Outdoor Cable21800K CNYNot Supported
Shanghai Yaohu Cable Technology Co., Ltd2017-05-09High Temperature Line, Radiation Cross-Linked Motor Lead Wire, Zero Buoyancy Cable5000K CNYSupported
Shanghai Shenci Instrument Co., Ltd2014-05-27High Temperature Line, Hotline/Electric Hotline, Electric Heating Belt1000K CNYNot Supported
Shanghai Qunse Wire and Cable Co., Ltd2014-10-14High Temperature Line, Silicone Rubber Cable, Weaving Silicone Rubber Wire3600K CNYNot Supported
Shanghai Feiyu High Temperature Cable Co., Ltd2006-07-11High Temperature Line, Silicone Rubber High-Temperature Wire, High Temperature Cable8000K CNYNot Supported
Nanjing Fantawild Special Materials Co., Ltd2025-03-19High Temperature Line, Polyimide Pi, 2000K CNYSupported
Dazheng Electric Wire Co., Ltd2007-05-16High Temperature Line, Wire And Fiber Optic Cable Fittings, Aluminum Clad Steel Stranded Wire Series105000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of high-temperature wires, it is recommended to prioritize confirming key parameters such as temperature resistance level, conductor material, and insulation layer thickness. For example, in situations where the long-term operating temperature is above 300 ℃, silicone rubber or fluoroplastic insulation types should be selected.
  • In high temperature scenarios such as industrial kilns and new energy vehicle battery packs, attention should be paid to the bending radius and anti-aging performance of high-temperature lines to avoid insulation failure due to mechanical stress or continuous thermal radiation.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply stability and technical support capabilities.
  • When purchasing high-temperature wires, it is usually necessary to focus on the compatibility between wire diameter specifications and voltage levels. For example, in high current transmission scenarios, conductors with sufficient cross-sectional area should be matched, while considering electromagnetic shielding requirements.

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