2026 Top 10 Communication Line Manufacturers in China

Langfang Changlangdi Cable Co., Ltd

Langfang Changlangdi Cable Co., Ltd. is registered in Biyanma Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province. The registration authority is the Administration for Industry and Commerce of Dacheng County, Langfang City, and the legal representative is Liu Manshi. Its business scope includes the production and sales of wires, cables, and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Communication Line, Mining Cable, Mining Communication Flame-Retardant Optical Cable

Changguang Communication Technology Jiangsu Co., Ltd

Changguang Communication Technology Jiangsu Co., Ltd., with its registered address at Building B02, Standard Factory, West Zone, Taiwan Business Industrial Park, Suqian Economic and Technological Development Zone, registered with the Suqian Municipal Government Service Management Office, and represented by Ye Dong as the legal representative. Its business scope includes research and development, production, and sales of new communication materials; Research and development, production, and sales of fiber optic cables, insulated wires, coaxial cables for cable television, communication and electronic network cables, and photovoltaic cables; Production and sales of mechanical equipment; Research and development, production, and sales of comprehensive cabling products and security products; Research and development, production, and sales of computer software and hardware; 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). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Communication Line, Armored Optical Cable, Indoor Cable

Middling coal Agriculture and Forestry Technology Co., Ltd

Middling coal Agriculture and Forestry Technology Co., Ltd., with its registered address at 308, Floor 3, Block A, Zhongdong Building, No. 10006, Jiankang East Street, Qingchi Street Mall Community, Weifang High tech Zone, Shandong Province, is registered by the Market Supervision Administration of Weifang High tech Industrial Development Zone, and its legal representative is Zhang Zhenhang. Its business scope includes general projects: research and development of harmless utilization technology for agricultural and forestry waste recycling; Sales of mechanical equipment; Sales of agricultural machinery; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of mining machinery; Sales of railway transportation infrastructure equipment; Sales of construction machinery; Sales of rail transit engineering machinery and components; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of distribution switch control equipment; Sales of instruments and meters; Sales of electronic vacuum devices; Retail of electronic components; Sales of high-speed rail equipment and accessories; Sales of water transportation equipment; Electronic product sales; Sales of intelligent robots; Sales of industrial robots; Sales of intelligent unmanned aerial vehicles; Sales of mechanical parts and components; Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of metal products; Sales of non-metallic minerals and products; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Fruit cultivation; Crop pest and disease control services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: retail of pesticides. (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: Communication Line, Steel, Ventilation And Safety Equipment

Ningbo Hongfu Communication Technology Co., Ltd

Ningbo Hongfu Communication Technology Co., Ltd., with its registered address at Chatingmiao Street, Weinan Village, Guanhaiwei Town, Cixi City, Ningbo Province, Zhejiang Province, is registered with the Cixi Market Supervision Administration and represented by Zhang Wei. Its business scope includes research and development of communication equipment; Manufacturing and processing of communication equipment, household appliances, electrical accessories, electronic components, wires, cables, optical fibers, fiber optic cables, plastic parts, hardware accessories, lighting fixtures.. Core products: Communication Line, Mpo/Mtp Fiber Optic Distribution Frame, Network Cabinet | Wall Cabinet

Shanghai Liyu Automation Equipment Co., Ltd

Shanghai Liyu Automation Equipment Co., Ltd., registered at No. 33 Hongfeng Road, Hengsha Township, Chongming District, Shanghai (Shanghai Hengtai Economic Development Zone), registered with the Chongming District Market Supervision Administration, with Li Juan as the legal representative. Its business scope includes general projects: sales of industrial automation control system devices; Sales of distribution switch control equipment; Sales of electronic specialized equipment; Wholesale of hardware products; Retail of hardware products; Sales of instruments and meters; Electronic product sales; Operation of wires and cables; Wholesale of electronic components; Retail of electronic components; Sales of communication equipment; Sales of metal products; Sales of daily necessities; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Internet sales (except for the sale of goods that need to be licensed); Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); General equipment repair; Specialized equipment repair; Electrical equipment repair. (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: Communication Line, Motion Control Module, Relay Contact

Shanghai Hanshi Electric Automation Equipment Co., Ltd

Shanghai Hanshi Electrical Automation Equipment Co., Ltd., registered at 2392A, 1st Floor, No. 199 Shi Yi Road, Baoshan District, Shanghai, with the Baoshan District Market Supervision and Administration Bureau as the registration authority and Ma Zecheng as the legal representative, engages in the wholesale and retail of electrical automation equipment, power equipment, electromechanical equipment, pipelines and accessories, fire-fighting equipment, hardware tools, household appliances, communication equipment, office supplies, computers, software and auxiliary equipment, general labor protection supplies, lubricants, craft gifts, advertising materials, manufacturing and processing of instruments and metal products (limited to branch operations), wholesale and retail, processing of steel structural components (limited to branch operations), wholesale and retail, design of power equipment, and engages in the import and export of goods and technology import and export. Oral business. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Communication Line, Ifmz-Wrcuw, Se2

Shenzhen Feiyi Optoelectronic Communication Co., Ltd

Shenzhen Feiyi Optoelectronic Communication Co., Ltd., registered at Room 202, 2nd Floor, Building C, Political, Commercial, Cultural and Creative Park, No. 2 Xinye 1st Road, Qinghua Community, Longhua Street, Longhua District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Outao. The business scope includes the technical research and sales of optical communication products, passive devices, active devices, optoelectronic products, high-power devices, and communication products; Domestic trade; Engage in import and export business. Sales of optical communication equipment; Manufacturing of optical communication equipment; Manufacturing of optoelectronic devices; Sales of optoelectronic devices; Manufacturing of photovoltaic equipment and components; Manufacturing of specialized instruments; Fiber optic manufacturing; Fiber optic sales; Manufacturing of intelligent in vehicle devices; 5G communication technology services; Manufacturing of radar and supporting equipment; Manufacturing of virtual reality devices. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) ^ None. Core products: Communication Line, Fiber Collimator, Lens Fiber