2026 Top 10 Box Substation1 Manufacturers in China

Hebei Runyu Steel Structure Co., Ltd

Hebei Runyu Steel Structure Co., Ltd. is registered at 500 meters east of Dongziyuan Road, Guangchuan Town, Jing County, Hengshui City, Hebei Province. The registration authority is Jing County Market Supervision Administration, and the legal representative is Li Xisen. Its business scope includes metal structure manufacturing. Production, sales, installation, processing, testing, and maintenance of a full range of communication towers, microwave towers, lightning protection towers, power towers and structures, process decoration towers, monitoring towers, TV towers, observation towers, rooftop decoration towers, rooftop angle steel combination towers, portable towers, integrated computer rooms, beautification towers, biomimetic towers, single tube towers, guy towers, wind measurement towers, steel structure gantries, fire training towers, tower foundation construction, steel structure engineering construction, lightning protection grounding network construction, lightning protection engineering construction general contracting, fiberglass series products, shear plates, CNC punching machines, CNC angle steel tower components; Handling services * * (projects that require approval by law can only be operated after approval by relevant departments). Core products: Box Substation1, Radar Mast, Training Tower

Shandong Port Electric Technology Co., Ltd

Shandong Port Electric Technology Co., Ltd., registered at Jiaoxi Industrial Park, Jiaoxi Street, Jiaozhou City, Qingdao City, Shandong Province, is located at the east end of Ping'an Avenue on the south side of Hejiatun Village. The registration authority is Jiaozhou Market Supervision Administration, and the legal representative is Kuang Yuanke. The business scope includes general projects such as research and development of high-efficiency energy-saving technologies in the power industry; Sales of artificial intelligence hardware; Manufacturing of non-ferrous metal alloys; Manufacturing of electrical equipment; Operation of wires and cables; Sales of mechanical and electrical equipment; Information technology consulting services; Manufacturing of power facilities and equipment; Sales of generators and generator sets; Sales of household appliances; Manufacturing of electronic components and electromechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Manufacturing of electrical signal equipment devices; Information system integration services; Sales of advanced power electronic devices; Import and export of goods; Manufacturing of distribution switch control equipment; Research and development of emerging energy technologies; Information consulting services (excluding licensed information consulting services); Retail of hardware products; Sales of power electronic components; Complete sets of nuclear power equipment and engineering technology research and development; Sales of building materials; Research and development of motors and their control systems; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment; Wholesale of electronic components; Electrical equipment repair; Research and development of distribution switch control equipment; Sales of power facilities and equipment; Mechanical equipment research and development; Solar power generation technology services; Sales of communication equipment; Sales of office equipment; Wholesale of hardware products; Sales of distribution switch control equipment; Sales of photovoltaic equipment and components; Sales of firefighting equipment; Technical services for on-site assessment of fire safety acceptance in construction projects. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: inspection and testing services; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Construction project construction; Power generation business, transmission business, and power supply (distribution) business; Manufacturing of wires and cables; Electrical installation services. (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: Box Substation1, Switchgear, Transformer

Hebei Chensheng Intelligent Steel Structure Co., Ltd

Hebei Chensheng Intelligent Steel Structure Co., Ltd., located at No. 118 Longhua Village, Longhua Town, Jing County, Hengshui City, Hebei Province, was established on April 3, 2026. The registration authority is Jing County Market Supervision Administration, and the legal representative is Liu Sen. Core products: Box Substation1

Jingxian Zhongyu Steel Structure Co., Ltd

Jing County Zhongyu Steel Structure Co., Ltd. is registered in Beiyangmu Village, Guangchuan Town, Jing County, Hengshui City, Hebei Province. The registration authority is Jing County Market Supervision Administration, and the legal representative is Lu Chunhong. The business scope includes the production, sales, and installation of communication towers, lightning protection towers, training towers, chimney towers, process towers, monitoring towers, observation towers, power towers, single tube towers, steel structure products, metal corrugated pipes, iron tower full systems, wire mesh, steel wire rope mesh, protective nets, plastic runways, and epoxy flooring. (Business activities that require approval by relevant departments according to law can only be carried out after approval by relevant departments.). Core products: Box Substation1, Communication Tower, Power Tower

Chengdu Xinchuan Electric Machinery Equipment Co., Ltd

Chengdu Xinchuan Electric Machinery Equipment Co., Ltd., registered at No. 766 Jinfengfeng Avenue, Building 14, Unit 1, 1st Floor, No. 2, Jinniu High tech Industrial Park, Chengdu, Sichuan Province, China. The registration authority is Jinniu District Market Supervision and Administration Bureau, and the legal representative is Luo Dabin. The business scope includes general projects: sales of mechanical equipment; Sales of electrical equipment; Retail of hardware products; Wholesale of hardware products; Manufacturing of power transmission, distribution and control equipment; Manufacturing of distribution switch control equipment; Manufacturing of power electronic components; Manufacturing of power facilities and equipment; Installation services for ordinary mechanical equipment; Manufacturing of mechanical and electrical equipment; Information system integration services; Software development; Software sales (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Licensed projects: various engineering construction activities; Construction of intelligent building engineering (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits from relevant departments).. Core products: Box Substation1, Power Equipment In The Distribution Room, Low Voltage Complete Cabinet

Chongqing Ranchi Electric Technology Co., Ltd

Chongqing Ranchi Electric Technology Co., Ltd., with its registered address at No. 66-483 Nongke Avenue, Baishiyi Town, High tech Zone, Chongqing, is registered with the Market Supervision Administration of Chongqing High tech Industrial Development Zone Management Committee. The legal representative is Sun Yongwei, and the business scope includes general projects: sales of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Operation of wires and cables; Sales of power facilities and equipment; Manufacturing of power facilities and equipment; Sales of power electronic components; Sales of building decoration materials; Sales of metal wire ropes and their products; Sales of plastic products; Sales of rubber products; Fiber optic sales; Fiber optic cable sales; Sales of metal structures; Sales of intelligent power transmission and distribution and control equipment; Sales of electrical instruments and meters; Sales of electrical equipment; Sales of electrical accessories; Electronic product sales; Sales of molding materials for casting; Sales of special equipment; Sales of photovoltaic equipment and components; Retail of electronic components; Sales of optoelectronic devices; Sales of specialized equipment for plastic processing; Sales of labor protection equipment; Sales of electronic specialized equipment; Sales of specialized equipment for semiconductor devices; Retail of hardware products; Sales of special labor protection equipment; Sales of mechanical parts and components; Sales of pumps and vacuum equipment; Sales of specialized packaging equipment; Sales of instruments and meters; Sales of capacitors and their supporting equipment; Sales of electronic measuring instruments; Sales of electrical signal equipment devices; Sales of network equipment. (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: Box Substation1, Pv Grid-Connected Cabinet, Overhead Power Cable

Sichuan Chuankong Technology Co., Ltd

Sichuan Chuankong Technology Co., Ltd., with its registered address at No. 602-603, 6th Floor, Unit 1, Building 9, No. 146, North Hongqi Avenue, Deyuan Town (Jingrong Town), Pidu District, Chengdu City, is registered with the Pidu District Market Supervision Administration. The legal representative is Luo Dabin, and its business scope includes the development, sales, and installation of electronic automation equipment, high and low voltage electrical equipment, complete sets of electrical control equipment, wires and cables, and electronic components; Power system installation services; Power engineering design and construction; Information system integration services; Intelligent installation engineering services; Production and assembly of electronic and electrical equipment, production and assembly of sensors (limited to branch offices or alternative business locations for production and processing), software development and sales, warehousing services (excluding dangerous goods), sales of pre packaged food (including refrigerated and frozen food) (the above scope does not include projects restricted or prohibited by national laws, administrative regulations, or decisions of the State Council. Projects that require approval according to law can only be carried out after approval by relevant departments).. Core products: Box Substation1, Explosion-Proof Distribution Box, Box-Type Substation