Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Line Manufacturers in China Jiangsu

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

The top 10 Line manufacturers in Jiangsu for 2026 are: Shandong Runxing Electric Power Pipe Co., Ltd, Jiangsu Huanya Electric Heating Instrument Co., Ltd, Guangzhou Menrui Electronics Co., Ltd, Jiangsu Wenbuluo Wiring Equipment Co., Ltd, Dazheng Electric Wire Co., Ltd, Nanjing Guandi Logistics Technology Co., Ltd, Jiangsu Bangjian Medical Technology Co., Ltd, Jiangsu Yeguan Electric Technology Co., Ltd, Wuxi Gaomai Grain Metal Products Co., Ltd, Wuxi Gaojie Automation Engineering 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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JiangsuJiangsu
Top 1
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Shandong Runxing Electric Power Pipe Co., Ltd
Overall Score4.9 / 5
Est. Date2016-07-28
Registered Capital20000K CNY

Shandong Runxing Electric Power Pipe Co., Ltd., registered at Yanluo Road, Yanlou Town, Yanggu County, Liaocheng City, Shandong Province (1.5 kilometers south of Rural Commercial Bank), registered with Yanggu County Market Supervision and Administration Bureau, with Wang Shouying as the legal representative. Its business scope includes the production and sales of MPP pipe fittings, PE pipe fittings, PVC pipe fittings, silicon core pipes, and fiberglass carbon pipe fittings; Investment, development, and construction of solar photovoltaic power generation projects; Towel production and manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Line, Pe Perforated Pipe, Pert2 Type Heating Pipeline

Top 2
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Jiangsu Huanya Electric Heating Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2003-09-02
Registered Capital5180K CNY

Jiangsu Huanya Electric Heating Instrument Co., Ltd., with its registered address at No. 85 Private Road, Dainan Town, Xinghua City, is registered with Xinghua Data Bureau and represented by Ye Baifa as its legal representative. Its business scope includes the manufacturing, processing, and sales of electric heating strips, electric heating tubes, electric heating appliances, and instruments, as well as the sales of high-temperature alloy materials, precious metals, and wires and cables. It also engages in self operated and agency import and export of various goods and technologies (excluding goods and technologies restricted or prohibited from import and export by the state). Licensed projects: Manufacturing of wires and cables (projects that require approval by law must be approved by relevant departments before conducting business activities, and specific business projects are subject to approval results) General projects: Rolling and processing of non-ferrous metals; Manufacturing of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Manufacturing of electronic specialized materials (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: Line, Temperature Sensor, Platinum Crucible

Top 3
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Guangzhou Menrui Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2023-09-12
Registered Capital3000K CNY

Guangzhou Menrui Electronics Co., Ltd., registered at Room 116, Building 1, No. 12 Caofangwei, Haizhu District, Guangzhou, registered with the Market Supervision and Administration Bureau of Haizhu District, Guangzhou, with Deng Houyou as the legal representative. Its business scope includes technology import and export; Import and export of goods; Sales of electronic components and electromechanical equipment; Sales of electronic measuring instruments; Sales of mechanical and electrical equipment; Electronic product sales; Sales of distribution switch control equipment; Retail of electronic components; Sales of mechanical parts and components; Sales of electronic vacuum devices; Sales of electrical and mechanical equipment; Wholesale of hardware products; Sales of power electronic components; Wholesale of electronic components; Sales of optoelectronic devices; Sales of plastic products; Sales of electronic specialized materials; Operation of wires and cables; Sales of advanced power electronic devices; Sales of electronic specialized equipment;. Core products: Line, Control Line, Professional Electronic Cable

TOP4
Jiangsu Wenbuluo Wiring Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-09-17
Registered Capital10000K CNY

Jiangsu Wenbuluo Wiring Equipment Co., Ltd., registered at the second floor of Building 7, No. 25 Xiongzhuang Road, Kunshan Development Zone, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Pan Jie, engages in the sales of wiring equipment, electrical components, and chemical products (excluding hazardous chemicals, monitoring chemicals, and precursor chemicals); Research and development, production, sales, and technical consulting of electrical equipment and accessories, hardware products, automation control equipment, HVAC equipment, gas equipment, electromechanical equipment, environmental protection equipment, computers, automation control software, electronic equipment, fluid control equipment, and communication equipment (excluding satellite broadcasting and television ground receiving facilities). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Import and export of goods; Technology import and export (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: Line, M8m12 Connector, Terminal Block

TOP5
Dazheng Electric Wire Co., Ltd
Overall Score4.6 / 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: Line, Aluminum Clad Steel Core Aluminum Stranded Wire, Steel Core 10 Kv

TOP6
Nanjing Guandi Logistics Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-29
Registered Capital10000K CNY

Nanjing Guandi Logistics Technology Co., Ltd., with its registered address at 407, Building 6, Big Data, No. 180 Software Avenue, Yuhuatai District, Nanjing City, is registered with the Yuhuatai District Administrative Approval Bureau of Nanjing City. The legal representative is Bian Fanglin, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of material handling equipment; Industrial robot manufacturing; Sales of industrial robots; Sales of material handling equipment; Information consulting services (excluding licensed information consulting services); Manufacturing of industrial automatic control system devices; Sales of intelligent material handling equipment; Sales of intelligent warehousing equipment; Wholesale of computer software, hardware, and auxiliary equipment; Software development; Sales of industrial automatic control system devices; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal daily necessities; Sales of metal products; Manufacturing of computer software, hardware, and peripheral devices; Computer system services; Software sales; Wholesale of electronic components; Retail of electronic components; Intelligent control system integration; Development of artificial intelligence application software; Information system integration services; Information system operation and maintenance services; Information technology consulting services; General equipment manufacturing (excluding special equipment manufacturing); Engineering management services; Manufacturing of digital video surveillance systems; Sales of industrial control computers and systems; Manufacturing of metal tools; Manufacturing of metal processing machinery; Internet data service; Consulting and planning services; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent robots (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: Line, Intelligent Three-Dimensional Warehouse, Intelligent Shuttle Storage Rack

TOP7
Jiangsu Bangjian Medical Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-04-19
Registered Capital10000K CNY

Jiangsu Bangjian Medical Technology Co., Ltd., with its registered address at Building A18, Science and Technology Innovation Park, Economic Development Zone, Xinyi City, registered with the Xinyi Municipal Government Service Management Office, and represented by Xing Yuye as its legal representative. Its business scope includes licensed projects such as the production of Class II medical devices; Production of Class III medical devices; Production of hygiene products and disposable medical supplies; Production of protective equipment for medical staff (Class II medical devices); Third class medical device operation; Internet information service for medical devices; Third class medical device leasing; Medical beauty services; Medical services; Production of disinfection equipment; Production of medical masks; Sales of disinfection equipment; Inspection and testing services; Disinfectant production (excluding hazardous chemicals); Production of plastic packaging containers, tools and products for food use; Production of disinfection products for infectious disease prevention and control; Import and export of drugs; Wholesale of pharmaceuticals; Cosmetics production; Food production; Production of health food; Food sales; Production of formula foods for special medical purposes; The import and export of goods under state-owned trade management (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: production of Class I medical devices; Production of protective equipment for medical staff (Class I medical devices); Sales of Class I medical devices; Sales of Class II medical devices; Sales of hygiene products and disposable medical supplies; Second class medical device leasing; The first type of medical device leasing; Retail of medical masks; Wholesale of medical masks; Disinfectant sales (excluding hazardous chemicals); Import and export of goods; Manufacturing of glass fiber reinforced plastic products; Rental services (excluding licensed rental services); Health consultation services (excluding diagnosis and treatment services); Internet of Things application services; Sales of glass fiber reinforced plastic products; Sales of plastic packaging containers, tools and products for food; Wholesale of cosmetics; Retail of cosmetics; Sales of daily necessities; Sales of health food (pre packaged); Food sales (only selling pre packaged food); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Medical research and experimental development; Cell technology research and application; Medical research and experimental development (excluding human stem cells, gene diagnosis and treatment technology development and application); Manufacturing of plastic products; Sales of plastic products; Sales of packaging materials and products; Manufacturing of medical packaging materials; Wholesale of daily necessities; Sales of daily necessities; Internet sales (except for the sale of goods that need to be licensed); Domestic trade agency; Technology import and export; Import and export agency; Sales of office supplies; Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of specialized chemical products (excluding hazardous chemicals); Mechanical equipment research and development; Conference and exhibition services; Manufacturing of fiberglass and related products; Promotion services for new material technology; Research and development of new material technology; Nursing institution services (excluding medical services); Manufacturing of specialized equipment (excluding licensed professional equipment manufacturing) (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: Line, Threaded Suture Needle, Medical Recombinant Collagen Patch

TOP8
Jiangsu Yeguan Electric Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-30
Registered Capital20000K CNY

Jiangsu Yeguan Electric Technology Co., Ltd., with its registered address at Room 7, No. 25 Xiongzhuang Road, Kunshan Development Zone, registered with the Kunshan Administrative Approval Bureau, and represented by Pan Jie as its legal representative. Its business scope includes general projects such as sales of electrical equipment; Manufacturing of calculator equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of electronic specialized equipment; Manufacturing of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Software sales; Software development; Retail of computer software, hardware, and auxiliary equipment; Manufacturing of computer software, hardware, and peripheral devices; Wholesale of computer software, hardware, and auxiliary equipment; Sales of industrial automatic control system devices; Industrial design services; Professional design services; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Electronic product sales; Manufacturing of electronic (gas) physical equipment and other electronic devices; Sales of electronic specialized equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer system services; Import and export of goods; Technology import and export (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: Line, , Strong And Weak Current Separation Trunking

TOP9
Wuxi Gaomai Grain Metal Products Co., Ltd
Overall Score4.4 / 5
Est. Date2014-05-27
Registered Capital5000K CNY

Wuxi Gaomaili Metal Products Co., Ltd., with its registered address at 100 meters east of Xinyaqiao, Ehu Road, Ehu Town, Xishan District, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Chen Fei, and its business scope includes the sales of metal materials and products, hardware and electrical equipment, general machinery and accessories, special equipment, office equipment, textiles, clothing, and household goods; Department store retail; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Information consulting services (excluding licensed information consulting services); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Sales of packaging materials and products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Line, Axis Wire, Cold Drawn Wire

TOP10
Wuxi Gaojie Automation Engineering Co., Ltd
Overall Score4.3 / 5
Est. Date2016-01-22
Registered Capital1000K CNY

Wuxi Gaojie Automation Engineering Co., Ltd., with its registered address at No.1 Fengdong Road, Meicun Industrial Concentration Zone, Xinwu District, Wuxi City, is registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City). The legal representative is Sun Zhaoyan, and its business scope includes the sales, installation, and maintenance of industrial automation control system devices, electrical equipment, general machinery, and accessories; Sales of metal materials, building materials, chemical products and raw materials (excluding dangerous goods), hardware products, automotive parts, motorcycle parts, needle textiles, household goods, decoration materials, rubber products, office equipment, and mold accessories; Processing, production, design, research and development, and assembly of general machinery and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Line, Welded Cylinder , Electric Vertical Barrier

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Runxing Electric Power Pipe Co., Ltd2016-07-28Line, Pe Perforated Pipe, Pert2 Type Heating Pipeline20000K CNYSupported
Jiangsu Huanya Electric Heating Instrument Co., Ltd2003-09-02Line, Temperature Sensor, Platinum Crucible5180K CNYNot Supported
Guangzhou Menrui Electronics Co., Ltd2023-09-12Line, Control Line, Professional Electronic Cable3000K CNYNot Supported
Jiangsu Wenbuluo Wiring Equipment Co., Ltd2010-09-17Line, M8m12 Connector, Terminal Block10000K CNYSupported
Dazheng Electric Wire Co., Ltd2007-05-16Line, Aluminum Clad Steel Core Aluminum Stranded Wire, Steel Core 10 Kv105000K CNYNot Supported
Nanjing Guandi Logistics Technology Co., Ltd2020-04-29Line, Intelligent Three-Dimensional Warehouse, Intelligent Shuttle Storage Rack10000K CNYSupported
Jiangsu Bangjian Medical Technology Co., Ltd2022-04-19Line, Threaded Suture Needle, Medical Recombinant Collagen Patch10000K CNYNot Supported
Jiangsu Yeguan Electric Technology Co., Ltd2018-03-30Line, , Strong And Weak Current Separation Trunking20000K CNYSupported
Wuxi Gaomai Grain Metal Products Co., Ltd2014-05-27Line, Axis Wire, Cold Drawn Wire5000K CNYNot Supported
Wuxi Gaojie Automation Engineering Co., Ltd2016-01-22Line, Welded Cylinder , Electric Vertical Barrier1000K CNYSupported

Purchasing Guide

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

  • When selecting line supply, it is recommended that enterprises prioritize matching key technical parameters such as conductor material, cross-sectional area, and withstand voltage level based on actual application scenarios (such as power transmission, communication wiring, or industrial equipment connection).
  • 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.
  • For high-frequency signal transmission scenarios, it is recommended to pay attention to the shielding performance and impedance characteristics of the line, and conduct a comprehensive evaluation based on the supplier's actual cases in the communication field.
  • When purchasing, it is usually necessary to focus on the temperature resistance range and environmental standards of the insulation layer materials. In industrial environments, additional considerations should be given to tensile strength and wear resistance indicators.

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