Updated Aug 29, 2026 · Public platform & industry data

Aug 29, 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: Dazheng Electric Wire Co., Ltd, Hebei Dingheng Cable Co., Ltd, Zhongzhong Intelligent (Jining) Design and Research Institute, Hebei Xingzhong Cable Co., Ltd, Shijiazhuang Shengye Cable Co., Ltd, Dazheng Electric Wire Co., Ltd, Hebei Youwang Electric Power Equipment Co., Ltd, Hebei Guangtong Telecom Power Equipment Co., Ltd, Renqiu Jingsen Wire and Cable Co., Ltd, Renqiu Haifeng Electric Power Technology 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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Dazheng Electric Wire Co., Ltd
Overall Score4.9 / 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, Aluminum Clad Steel Core Aluminum Stranded Wire, Steel Core 10 Kv

Top 2
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Hebei Dingheng Cable Co., Ltd
Overall Score4.7 / 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, Aluminum Conductor Steel Reinforced (Acsr), Overhead Insulated Conductor

Top 3
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Zhongzhong Intelligent (Jining) Design and Research Institute
Overall Score4.7 / 5
Est. Date2021-01-15
Registered Capital1000K CNY

Zhongzhong Intelligence (Jining) Design and Research Institute, registered address located at Block B, 4th Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City, with Xiao Xuexue as the legal representative. Its business scope includes general projects: mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales (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) License project: technology import and export; Import and export of goods (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: Overhead Insulated Conductor, Lifting Equipment, Explosion-Proof Electrical Equipment

TOP4
Hebei Xingzhong Cable Co., Ltd
Overall Score4.6 / 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, Aluminum Conductor Steel Reinforced (Acsr), Overhead Line

TOP5
Shijiazhuang Shengye Cable Co., Ltd
Overall Score4.6 / 5
Est. Date2014-03-13
Registered Capital30000K CNY

Shijiazhuang Shengye Cable Co., Ltd. is registered in Xiaofenghua Village, Zhangjiazhuang Town, Gaocheng District, Shijiazhuang City, Hebei Province. The registration authority is Gaocheng District Market Supervision Administration, and the legal representative is Li Aijun. Its business scope includes the manufacturing of wires and cables. Production and sales of aluminum wire and plastic products (excluding prohibited and restricted categories); Sales of wires and cables, optical fibers, fiber optic cables, power transformers, distribution boxes, distribution cabinets, high and low voltage complete sets of equipment, power equipment, communication devices, power fittings, line iron parts, insulation products, and non-ferrous metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Overhead Insulated Conductor, Adss Optical Cable, Aluminum Clad Steel Core Aluminum Stranded Wire

TOP6
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, Opgw Cable, Overhead Insulated Conductor

TOP7
Hebei Youwang Electric Power Equipment Co., Ltd
Overall Score4.5 / 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, Aluminum Clad Steel Stranded Wire Series, Opgw Optical Cable Series

TOP8
Hebei Guangtong Telecom Power Equipment Co., Ltd
Overall Score4.5 / 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, Aluminum Conductor Steel Reinforced (Acsr), Plum Blossom Tube

TOP9
Renqiu Jingsen Wire and Cable Co., Ltd
Overall Score4.4 / 5
Est. Date2024-12-16
Registered Capital3000K CNY

Renqiu Jingsen Wire and Cable Co., Ltd., with its registered address at No. 16 Qingli Street, Majiawu Er Village, Majiawu Town, Renqiu City, Cangzhou City, Hebei Province, is registered with the Renqiu Market Supervision and Administration Bureau. The legal representative is Wang Yongzhi, and its business scope includes general projects such as communication equipment manufacturing; Sales of communication equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Fiber optic cable manufacturing; Fiber optic cable sales; Fiber optic manufacturing; Fiber optic sales; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Operation of wires and cables; Sales of optical communication equipment; Retail of hardware products; Sales of metal products; Sales of building materials. (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: Overhead Insulated Conductor, Low Voltage Cables And Insulated Wires, Aluminum Conductor Steel Reinforced (Acsr)

TOP10
Renqiu Haifeng Electric Power Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2013-03-04
Registered Capital105000K CNY

Renqiu Haifeng Electric Power Technology Co., Ltd. is registered in Majiawu Village, Majiawu Town, Renqiu City. The registration authority is Renqiu Market Supervision Administration Bureau, and the legal representative is Guo Yanhui. 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: Manufacturing of metal wire ropes and their products; Operation of wires and cables; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of electrical equipment; Sales of electrical equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of plastic products; Sales of plastic products; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of electronic measuring instruments; Rubber product manufacturing; Manufacturing of electrical signal equipment devices; Sales of distribution switch control equipment; Manufacturing of hardware products; Retail of hardware products; Wholesale of hardware products; Manufacturing of security equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of transformers, rectifiers, and inductors; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery for the production of building materials; Manufacturing of metal tools; Manufacturing of metal fittings for construction; Manufacturing of distribution switch control equipment; Manufacturing of railway specific measuring or inspection instruments; Sealing component manufacturing; Sales of wind and electric tools; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Sales of labor protection equipment; Sales of instruments and meters; Manufacturing of communication equipment; Sales of communication equipment; Sales of communication equipment; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of metal signs for transportation and public management; Production of special labor protection equipment; Sales of special labor protection equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical services (excluding planning management, survey, design, and supervision); 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, Rope Tightener, Photovoltaic Grounding Steel Strand

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dazheng Electric Wire Co., Ltd2007-05-16Overhead Insulated Conductor, Aluminum Clad Steel Core Aluminum Stranded Wire, Steel Core 10 Kv105000K CNYNot Supported
Hebei Dingheng Cable Co., Ltd2014-05-30Overhead Insulated Conductor, Aluminum Conductor Steel Reinforced (Acsr), Overhead Insulated Conductor102000K CNYSupported
Zhongzhong Intelligent (Jining) Design and Research Institute2021-01-15Overhead Insulated Conductor, Lifting Equipment, Explosion-Proof Electrical Equipment1000K CNYNot Supported
Hebei Xingzhong Cable Co., Ltd2018-08-21Overhead Insulated Conductor, Aluminum Conductor Steel Reinforced (Acsr), Overhead Line60000K CNYSupported
Shijiazhuang Shengye Cable Co., Ltd2014-03-13Overhead Insulated Conductor, Adss Optical Cable, Aluminum Clad Steel Core Aluminum Stranded Wire30000K CNYNot Supported
Dazheng Electric Wire Co., Ltd2007-05-16Overhead Insulated Conductor, Opgw Cable, Overhead Insulated Conductor105000K CNYNot Supported
Hebei Youwang Electric Power Equipment Co., Ltd2020-03-25Overhead Insulated Conductor, Aluminum Clad Steel Stranded Wire Series, Opgw Optical Cable Series36000K CNYNot Supported
Hebei Guangtong Telecom Power Equipment Co., Ltd2004-12-15Overhead Insulated Conductor, Aluminum Conductor Steel Reinforced (Acsr), Plum Blossom Tube70000K CNYNot Supported
Renqiu Jingsen Wire and Cable Co., Ltd2024-12-16Overhead Insulated Conductor, Low Voltage Cables And Insulated Wires, Aluminum Conductor Steel Reinforced (Acsr)3000K CNYNot Supported
Renqiu Haifeng Electric Power Technology Co., Ltd2013-03-04Overhead Insulated Conductor, Rope Tightener, Photovoltaic Grounding Steel Strand105000K 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.

Knowledge Base

Q

Selection Guide for 10kV Overhead Insulated Conductors I. Introduction The application of overhead insulated conductors is becoming increasingly widespread in 10kV distribution networks. It has the advantages of improving power supply reliability, reducing line losses, and lowering the risk of electric shock. However, selecting the appropriate 10kV overhead insulated conductor is crucial, as it directly affects the safety, stability, and economic operation of the power grid. This article will

Q

Baidu AiGou has found relevant pictures of different categories of overhead super insulated wires for you, taking you to appreciate the diversity and uniqueness of overhead super insulated wires. At the same time, we also recommend high-quality overhead super insulated wire products for you, allowing you to easily and quickly find the most suitable overhead super insulated wire for yourself when purchasing.

Q

The main characteristics of overhead insulated conductors include: Good insulation performance: Due to the addition of an insulation layer, it has superior insulation performance compared to bare wires, which can reduce the distance between lines, lower the insulation requirements for line supports, and increase the number of circuits installed on the same pole. Good anti-corrosion performance: The outer insulation layer can effectively resist oxidative corrosion and extend the service life of the circuit.

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