Updated Aug 27, 2026 · Public platform & industry data

Aug 27, 2026 Updated

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2026 Top 10 Overhead Insulated Conductor Manufacturers in China

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

The top 10 Overhead Insulated Conductor manufacturers in China for 2026 are: Tianjin Cable Factory Rubber Cable Factory, Shanghai Anzhu Optoelectronics Technology Co., Ltd, Hebei Xingzhong Cable Co., Ltd, Hebei Youwang Electric Power Equipment Co., Ltd, Hebei Ruijianxiang Cable Co., Ltd, Hebei Shengren Cable Co., Ltd, Hebei Dingheng Cable Co., Ltd, Dazheng Electric Wire Co., Ltd, Tianjin Zhengbiao Jinda Cable Group Co., Ltd, Hebei Guangtong Telecom Power Equipment 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: Overhead Insulated Conductor, , Shielded Cable

Top 2
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Shanghai Anzhu Optoelectronics Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-07-24
Registered Capital5000K CNY

Shanghai Anzhu Optoelectronic Technology Co., Ltd., with its registered address at 4th Floor, Building 12, No. 14, Lane 258, Yinlong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Zhong Huakai, and the business scope includes the development, transfer, consulting, and services of optoelectronic technology, Class I, Class II, and Class III medical device technology, as well as the production of Class II medical devices (portable X-ray machines, fixed X-ray machines), The assembly of X-ray flaw detectors, sales of Class I and Class II medical equipment, testing equipment, optical instruments, instrumentation, electronic equipment, electromechanical equipment, communication equipment, and security equipment, software development, testing of testing equipment (excluding special equipment), leasing of testing equipment and electromechanical equipment (excluding financial leasing), installation and maintenance of electromechanical equipment (excluding special equipment), import and export of goods or technology (excluding goods and technology prohibited by the state or involving administrative approval). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Overhead Insulated Conductor, X-Ray Foreign Object Detector, Agricultural/Food Foreign Matter/Fruit Industry Development Detection Equipment

Top 3
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Hebei Xingzhong Cable Co., Ltd
Overall Score4.7 / 5
Est. Date2018-08-21
Registered Capital60000K CNY

Hebei Xingzhong Cable Co., Ltd., registered at Shizhuang North Village, Yongfeng Road Office, Renqiu City, Cangzhou City, Hebei Province (formerly 100 meters west of Huabei Petroleum Logging Farm), registered with the Market Supervision Administration of Renqiu City, with Ma Tengfei as the legal representative. Its business scope includes the production and sales of overhead insulated wires, steel core aluminum stranded wires, power safety tools, wires and cables (except for those restricted and eliminated by national industrial policies), steel wires, steel stranded wires (except for ordinary relaxation levels, except for those restricted and eliminated by national industrial policies), aluminum stranded wires, aluminum wires, power cables, line iron parts, power fittings, copper aluminum fittings, plastic pipes, optical cable fittings, communication power towers, iron wires, well tools and wells. Cover, cable tray, fiber optic cable junction box, accessory box, fiber optic distribution box, cabinet, indoor and outdoor telephone line Twisted pair cables, network cables, distribution boxes, communication optical cables, butterfly cables, hollow grouting anchor rods, ground anchor rods, oil wood poles, cement poles, safety belts, safety helmets, insulated climbing tools, insulated ladders, insulated stools, insulated (pad) rubber plates, insulated partitions, insulated shields (covers), foot buckles, (PVC) cable protection tubes, phase detectors, climbing boards, power protection tubes, power tool warehouses, live working tool warehouses, live working tool insulation tables, optoelectronic products, electronic products and components; Installation and maintenance of power engineering facilities; Research and development of new power tools and technical services; Computer software and hardware research and development, as well as technical services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Overhead Insulated Conductor, Epdm Coil Material, Epdm Waterproofing Membrane

TOP4
Hebei Youwang Electric Power Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-03-25
Registered Capital36000K CNY

Hebei Youwang Electric Power Equipment Co., Ltd., with its registered address at Nan Shuangta Village, Jinghe Town, Hejian City, Cangzhou City, Hebei Province, is registered with the Hejian Market Supervision Administration Bureau and represented by Zheng Yandong. Its business scope includes the sales of electric power equipment, mechanical equipment, plastic products, rubber products, wires and cables, and optical cables.. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Overhead Insulated Conductor, Steel Cored Aluminum Stranded Wire, Aluminum Clad Steel Cored Aluminum Stranded Wire, Adss Optical Cable, Pipeline Optical Cable

TOP5
Hebei Ruijianxiang Cable Co., Ltd
Overall Score4.6 / 5
Est. Date2025-02-10
Registered Capital6600K CNY

Hebei Ruijianxiang Cable Co., Ltd. is located at No. 6, Yincun Community Industrial Zone, Majiawu Town, Renqiu City, Cangzhou City, Hebei Province. It was established on February 10, 2025 and registered with the Renqiu Market Supervision Administration. The legal representative is Ma Luxi. Core products: Overhead Insulated Conductor, Galvanized Steel Wire, Aluminum Conductor Steel Reinforced (Acsr)

TOP6
Hebei Shengren Cable Co., Ltd
Overall Score4.5 / 5
Est. Date2025-07-30
Registered Capital3000K CNY

Hebei Shengren Cable Co., Ltd., with its registered address at No. 068 Jingjing Road, Shizhuang North Village, Yongfeng Road Street Office, Renqiu City, Cangzhou City, Hebei Province, is registered with the Renqiu Market Supervision Administration. The legal representative is Zhang Chenghua, and the business scope includes general projects: manufacturing of power facility equipment materials; Sales of power facilities and equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of communication equipment; Sales of communication equipment; Sales of electrical equipment; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Operation of wires and cables; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of specialized electrical and mechanical equipment; Sales of metal materials; Manufacturing of metal tools; Sales of metal tools; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of plastic products; Sales of plastic products; Sales of cement products; Fiber optic cable manufacturing; Fiber optic cable sales; Manufacturing of electrical signal equipment devices; Sales of electrical signal equipment devices; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of electronic components; Wholesale of electronic components; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Overhead Insulated Conductor, Galvanized Steel Wire, Pull Rod

TOP7
Hebei Dingheng Cable Co., Ltd
Overall Score4.5 / 5
Est. Date2014-05-30
Registered Capital102000K CNY

Hebei Dingheng Cable Co., Ltd., with its registered address in Dazheng Village, Liangshuibao Township, Renqiu City, is registered with the Renqiu Market Supervision and Administration Bureau. The legal representative is Su Mengnan, and its business scope includes the production and sales of high and low voltage wires and cables (except for those restricted and eliminated by national industrial policies), steel strands (except for ordinary loose grades), cable materials, power equipment, and communication equipment (projects that require approval by law can only be carried out after approval by relevant departments)***. Core products: Overhead Insulated Conductor, Galvanized Steel Wire, Opgw Optical Cable

TOP8
Dazheng Electric Wire Co., Ltd
Overall Score4.5 / 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: Overhead Insulated Conductor, All Aluminum 1Kv, Aluminum Clad Steel Core Aluminum Stranded Wire

TOP9
Tianjin Zhengbiao Jinda Cable Group Co., Ltd
Overall Score4.4 / 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: Overhead Insulated Conductor, Bttz Rigid Mineral Insulated Fire-Resistant Cable, Kvvp Control Shielded Cable

TOP10
Hebei Guangtong Telecom Power Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2004-12-15
Registered Capital70000K CNY

Hebei Guangtong Telecom Power Equipment Co., Ltd., with its registered address located in Majiawu Industrial Zone, Renqiu City, is registered with the Renqiu Market Supervision and Administration Bureau, and its legal representative is Guo Zhichao. Its business scope includes the production and sales of wire and cable (excluding products restricted and eliminated by national industrial policies), steel core aluminum stranded wire, line iron parts, steel stranded wire, aluminum stranded wire, copper aluminum wire clamp, tension wire clamp, cross arm, telephone line, jumper wire, iron wire, fiber optic box, distribution box, junction box, manhole cover, corrugated pipe, flat wall pipe, sub pipe, plum blossom pipe, PVC drainage pipe, anchor rod, cement pad, silicon core pipe; Cold drawn steel wire, hot-dip galvanized steel wire, wooden pole, bird proof, communication optical cable, optical cable fusion splicer, iron tower, high-voltage measuring equipment, power sheath, warning tube; Sales: electrical equipment, mechanical equipment, experimental instruments, electronic equipment, computers and consumables, labor protection supplies, electromechanical products, communication equipment, optical cable transmission equipment, monitoring equipment, optical fiber accessories, high-voltage insulation equipment, enameled wire, power optical cables and accessories, power construction tools, pre twisted wires; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Overhead Insulated Conductor, Cement Electric Pole And Street Lamp Fixation, Five Hole Plum Blossom Tube

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Tianjin Cable Factory Rubber Cable Factory1993-08-16Overhead Insulated Conductor, , Shielded Cable36180K CNYNot Supported
Shanghai Anzhu Optoelectronics Technology Co., Ltd2019-07-24Overhead Insulated Conductor, X-Ray Foreign Object Detector, Agricultural/Food Foreign Matter/Fruit Industry Development Detection Equipment5000K CNYNot Supported
Hebei Xingzhong Cable Co., Ltd2018-08-21Overhead Insulated Conductor, Epdm Coil Material, Epdm Waterproofing Membrane60000K CNYSupported
Hebei Youwang Electric Power Equipment Co., Ltd2020-03-25Overhead Insulated Conductor, Steel Cored Aluminum Stranded Wire, Aluminum Clad Steel Cored Aluminum Stranded Wire, Adss Optical Cable, Pipeline Optical Cable36000K CNYSupported
Hebei Ruijianxiang Cable Co., Ltd2025-02-10Overhead Insulated Conductor, Galvanized Steel Wire, Aluminum Conductor Steel Reinforced (Acsr)6600K CNYNot Supported
Hebei Shengren Cable Co., Ltd2025-07-30Overhead Insulated Conductor, Galvanized Steel Wire, Pull Rod3000K CNYNot Supported
Hebei Dingheng Cable Co., Ltd2014-05-30Overhead Insulated Conductor, Galvanized Steel Wire, Opgw Optical Cable102000K CNYSupported
Dazheng Electric Wire Co., Ltd2007-05-16Overhead Insulated Conductor, All Aluminum 1Kv, Aluminum Clad Steel Core Aluminum Stranded Wire105000K CNYNot Supported
Tianjin Zhengbiao Jinda Cable Group Co., Ltd2013-09-18Overhead Insulated Conductor, Bttz Rigid Mineral Insulated Fire-Resistant Cable, Kvvp Control Shielded Cable420000K CNYNot Supported
Hebei Guangtong Telecom Power Equipment Co., Ltd2004-12-15Overhead Insulated Conductor, Cement Electric Pole And Street Lamp Fixation, Five Hole Plum Blossom Tube70000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of overhead insulated conductors, it is recommended to match them based on key technical parameters such as voltage level, conductor cross-sectional area, and insulation layer thickness, with particular attention to outdoor weather resistance and mechanical strength indicators.
  • In distribution network renovation projects, overhead insulated conductors are commonly used for insulation renovation of urban or rural power grids. When purchasing, the matching model of tension clamps or lightning protection design specifications can be selected based on specific scenarios.
  • 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 ensure supply stability.
  • For the special application environment such as large span or heavy ice area, it is recommended to focus on evaluating the sag characteristics of the conductor and the aging resistance of the insulation material, so as to avoid increasing the later maintenance cost due to parameter mismatch.

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