2026 Top 10 Telephone Line Manufacturers in China

Renqiu Youhui Machinery Parts Manufacturing Co., Ltd

Renqiu Youhui Machinery Parts Manufacturing Co., Ltd., with its registered address located in Dongzhuangdian Village, Liangshuibao Town, Renqiu City, is registered with the Renqiu Market Supervision Administration. The legal representative is Ma Guochen, and its business scope includes general projects such as gear and gear reducer manufacturing, and gearbox manufacturing; Sales of gears, gear reducers, and gearboxes; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Metal cutting processing services; General equipment manufacturing (excluding special equipment manufacturing); Tool manufacturing; Tool sales; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional components and accessories; Manufacturing of specialized equipment for petroleum drilling and production; Sales of specialized equipment for oil drilling and production; Mold manufacturing; Mold sales; Manufacturing of metal tools; Sales of metal tools; Manufacturing of non-ferrous metal alloys; Sales of non-ferrous metal alloys; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of new metal functional materials; Retail of hardware products; Sales of metal 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: Telephone Line, Rack, Gear Chain Wheel

Shandong Boye Radiation Protection Engineering Co., Ltd

Shandong Boye Radiation Protection Engineering Co., Ltd., registered at No. 1703, Tower B, Xingguang Entrepreneurship Building, Dongchang East Road, Liaocheng Economic and Technological Development Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, with Ren Shike as the legal representative. Its business scope includes radiation protection engineering, electromagnetic shielding engineering, purification engineering, environmental protection engineering, building decoration engineering, building electromechanical engineering, steel structure engineering, and sewage treatment engineering construction; Testing of medical environment; Technical consulting for medical engineering; Sales of lead plates, steel plates, decorative materials, hardware and electrical appliances, non-ferrous metals, distribution boxes, and testing instruments; Installation and sales of environmental protection equipment, medical purification equipment, precision air conditioning in computer rooms, and water cooling systems; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state); Ordinary freight. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Telephone Line, Lead Box, Lead Drum, Lead Tank, Lead Room Inspection Room

Shanghai Nanpu Instrument Factory

Shanghai Nanpu Instrument Factory, registered at Room 155, 10th Floor, No. 200 Chengxi Road, Huinan Town, Pudong New Area, with the registration authority of Pudong New Area Market Supervision Bureau and the legal representative of Xu Zhengguo. Its business scope includes the production and processing of instruments and accessories, wires and cables, electronic components, and affiliated branch offices. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Telephone Line, Domestic Thermocouple Temperature Measuring Wire, Conventional Thermocouple

Anhui Licheng Intelligent Equipment Co., Ltd

Anhui Licheng Intelligent Equipment Co., Ltd. is registered in Guichi Industrial Park, Chizhou City, Anhui Province. The registration authority is the Chizhou Market Supervision Administration, and the legal representative is Wu Fuping. Its business scope includes the manufacturing and sales of machine tools and accessories, tools, and automotive parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Telephone Line, Ball Cage Groove Milling Machine, Gear Grinding Machine

Shenzhen Qiaoguotong Wire and Cable Co., Ltd

Shenzhen Qiaoguotong Wire and Cable Co., Ltd., registered at 316 Pinghu Commercial City, Pinghu Community, Pinghu Street, Longgang District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Zhu Yuanqiao, engages in general business activities including the sale of wires and cables, packaging materials, rubber products, plastic products, hardware accessories, mechanical accessories, building materials, electronic components, audio equipment, environmental protection equipment, and automotive parts; Import and export of goods and technology. Licensed business projects: none.. Core products: Telephone Line, Trvv Drag Chain Line, Special Cable

Cangzhou Chuangyao Machinery Technology Co., Ltd

Cangzhou Chuangyao Machinery Technology Co., Ltd., registered at No. 5B, Yongda Road South, Wumaying Industrial Park, Nanpi Economic Development Zone, Nanpi County, Cangzhou City, Hebei Province, with the registration authority of Nanpi County Market Supervision and Administration Bureau and the legal representative being Wang Teng. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of metal processing machinery; Mechanical equipment research and development; Mechanical parts and component processing; Manufacturing of mechanical and electrical equipment; Manufacturing of power electronic components; Manufacturing of power facilities and equipment; Manufacturing of electrical equipment; Manufacturing of metal structures; Manufacturing of photovoltaic equipment and components; Metal surface treatment and heat treatment processing; Sales of mechanical and electrical equipment; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal materials; Sales of metal chains and other metal products; Sales of non-ferrous metal alloys; Sales of metal tools; Manufacturing of monitoring and control equipment for power transmission and distribution; Sales of monitoring and control equipment for power transmission and distribution; Sales of rail transit engineering machinery and components; Sales of intelligent power transmission and distribution and control equipment; Sales of graphite and carbon products; Import and export of goods; Technology import and export. (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: Telephone Line, Graphite Grounding Electrode, Graphite Grounding Flat Wire

Hebei Nuanjixing Electric Appliance Co., Ltd

Hebei Nuan Jixing Electric Appliance Co., Ltd., with its registered address at No. 286 Xihuan Road, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Jingqili, and its business scope includes the manufacturing of other household electrical appliances. Production, assembly, and sales of graphene underfloor heating, carbon fiber underfloor heating, carbon fiber heating wire, carbon fiber electric heater, carbon fiber wall heating, temperature controller, electric underfloor heating, electronic fireplace, and atomizing fireplace; Production and sales of electric heater accessories; Research and development, production, and sales of electric heating stoves, electronic products, and floor heating mats (projects that require approval by law can only be operated after approval by relevant departments; general business projects can be operated independently according to law). Core products: Telephone Line, Carbon Fiber Heating Cable, Electronic Spirit Shed