2026 Top 10 Line Manufacturers in China

Sichuan Senmeng Technology Development Co., Ltd

Sichuan Senmeng Technology Development Co., Ltd., with its registered address at Room 1501, 15th Floor, Building 2, No. 46 Shuxi Road, Jinniu High tech Industrial Park, Chengdu. The registration authority is Jinniu District Market Supervision Administration, and the legal representative is Yang Xuerong. Its business scope includes general projects such as software development; Manufacturing of superconducting materials; Manufacturing of graphite and carbon products; Manufacturing of power facilities and equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of monitoring and control equipment for power transmission and distribution; Manufacturing of distribution switch control equipment; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of electronic components; Manufacturing of photovoltaic equipment and components; Manufacturing of hardware products; Manufacturing of non-metallic mineral products; Production of molding materials for casting; Manufacturing of electrical equipment; Rolling and processing of non-ferrous metals; Production of fireproof sealing materials; Mold manufacturing; Manufacturing of cement products; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of synthetic materials (excluding hazardous chemicals); Production of chemical products (excluding licensed chemical products); Manufacturing of metal chains and other metal products; Manufacturing of metal materials; Manufacturing of fiberglass and related products; Manufacturing of security equipment; Intelligent basic manufacturing equipment manufacturing; Manufacturing of high-performance fibers and composite materials; Fastener manufacturing; Manufacturing of mechanical and electrical equipment; Manufacturing of electrical instruments and meters; Manufacturing of coal products; Rubber product manufacturing; Manufacturing of plastic products; Information consulting services (excluding licensed information consulting services); Sales of graphite and carbon products; Sales of non-metallic minerals and products; Sales of metal products; 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, conduct business activities independently based on the business license in accordance with the law). Core products: Line, Graphite Physical Drag Reducer, Grounding Electrode Lightning Protection Tower Graphite

Shanghai Shengyi Automation Instrument Co., Ltd

Shanghai Shengyi Automation Instrument Co., Ltd., with its registered address at 6th Floor, Building 6, No. 2511 Huancheng West Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Wang Xuan, and the business scope includes instruments and meters, complete sets of automation equipment, wires and cables, electrical equipment, electromechanical equipment, measuring tools, cutting tools, valves, pipe fittings, electronic components, environmental protection equipment, metal materials, building materials, packaging materials, communication equipment, hardware and electrical equipment, pneumatic tools, and general labor protection supplies (limited to branch operations), wholesale and retail; Engaged in technology development, technical services, technical consulting, and technology transfer in the field of automation technology; Electronic and intelligent construction engineering major construction. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Line, Pressure Transmitter, Fixed Thermocouple

Guangzhou Menrui Electronics Co., Ltd

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

Shiping Micro Commerce (Shenzhen) Co., Ltd

Shiping Micro Commerce (Shenzhen) Co., Ltd., with its registered address at Room 301, Building 6, Juyin Technology Industrial Plant, No. 1 Ganli Road, Gankeng Community, Jihua Street, Longgang District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Song Fangfang. Its business scope includes research and sales of electronic products, electronic components, integrated circuits, electrical products, digital products, communication products, automation equipment, instruments and meters, sports equipment, hardware products, security equipment and its accessories, and technical development and sales of computer software and hardware; Other domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Engaging in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation^. Core products: Line, 1008Af-901Xjrc, 1111Sq-27Ngec

Beijing Xinyuan Zhicheng Technology Co., Ltd

Beijing Xinyuan Zhicheng Technology Co., Ltd., with its registered address at 07B03, Building C, 7th Floor, No. 28 Information Road, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Yuan Haizhen, and the business scope includes technology development, technology promotion, technology transfer, technology consulting, and technology services; Computer system services; Selling computers, software and auxiliary equipment, electronic products, communication equipment, cultural goods, and sports equipment; Computer maintenance; Proxy import and export. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Line, Switch,

The Pearl River Cable Group Co., Ltd

The Pearl River Cable Group Co., Ltd., with its registered address at No. 28, Gaohu Road, High tech Industrial Park, Conghua Economic Development Zone, Guangzhou City, is registered by Guangzhou Market Supervision Administration, and its legal representative is Xiong Xinglin. Its business scope includes wire and cable manufacturing; Wholesale of wires and cables; Manufacturing of plastic sheets, pipes, and profiles; Manufacturing of metal wire ropes and their products; Import and export of goods (excluding exclusive and controlled goods); Technology import and export; Wholesale trade of goods (excluding licensed and approved goods); Wholesale of hardware products;. Core products: Line, Home Decoration Cable, Cable

Ningbo Banghe New Materials Co., Ltd

Ningbo Banghe New Materials Co., Ltd., with its registered address at 4-18-2 Chuangye Building, No. 66 Xueyuan Road, Ningbo High tech Zone, Zhejiang Province, is registered with the High tech Industrial Development Zone Branch of the Ningbo Municipal Administration for Market Regulation. The legal representative is Zheng Qi, and its business scope includes research and development, manufacturing, sales, and technical services of ecological environment materials; Research and development, manufacturing, sales, and technical services of anti-corrosion functional and lightning protection grounding new materials; Research and sales of air preheaters and economizers; Self operated and agency import and export of various goods and technologies, except for goods and technologies restricted or prohibited by the state.. Core products: Line, Zinc Coated Steel, Stranded Wire