2026 Top 10 Box-Type Substation Manufacturers in China

Jiangsu Haohai Special Transformer Co., Ltd

Jiangsu Haohai Special Transformer Co., Ltd., located in Group 3, Licun Village, Zhangji Town, Tongshan District, Xuzhou City, was established on December 3, 2018. The registration authority is the Tongshan District Government Service Management Office of Xuzhou City, and the legal representative is Li Shuang. Core products: Box-Type Substation, Oil Immersed Power Regulator, Amorphous Alloy

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-Type Substation, Broadcasting And Television Tower, Roof Decoration Tower

Zhongyi (Henan) Construction Co., Ltd. Hebei Third Branch

Zhongyi (Henan) Construction Co., Ltd. Hebei Third Branch, registered at Xiaozhaozhuang Village, Guangchuan Town, Jing County, Hengshui City, Hebei Province, with the registration authority of Jing County Market Supervision Administration and the legal representative of Feng Xiaobing. Its business scope includes licensed projects such as construction projects; Construction labor subcontracting; Installation, maintenance, and testing of power transmission, supply, and receiving facilities (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 licenses). General project: Manufacturing of metal structures; Repair of metal products; Sales of metal structures; Metal cutting processing services; Sales of metal materials; General equipment repair; Sales of communication equipment; Sales of fiberglass and related products; External contracting projects; Recycling of renewable resources (excluding productive waste metals); Wind power generation technology services; Undertake the engineering construction business of the head office; Technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations). Core products: Box-Type Substation, Communication Tower, Telecommunication Equipment Room

Zhejiang Yuxin Electric Co., Ltd

Zhejiang Yuxin Electric Co., Ltd., registered in Daxing Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Wei Li, engages in the manufacturing, processing, and sales of distribution switch control equipment, high and low voltage electrical appliances and accessories, transformers, power equipment, electrical complete sets of equipment, automation equipment, instruments and meters, power equipment, lightning protection equipment, explosion-proof equipment, distribution boxes, mechanical equipment, electronic components, wires and cables, cable accessories, busbar trays, solar energy equipment, wind energy equipment, hardware, and plastic parts; Technical consulting services in the field of electrical engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Box-Type Substation, Ring Main Unit, European Style Cable Branch Box

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-Type Substation, Biomimetic Tree Tower, Power Architecture

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-Type Substation, Monopole Tower, Decorative Tower

Zhejiang Jiubian Electric Technology Co., Ltd

Zhejiang Jiubian Electric Technology Co., Ltd., with its registered address in Mushanhou Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision and Administration Bureau. The legal representative is Shi Bin, and its business scope includes research and development, manufacturing, processing, and sales of distribution switch control equipment, high and low voltage switchgear, enclosures, cable branch boxes, cable accessories, box type substations, high and low voltage electrical appliances and accessories, electrical complete sets of equipment, power equipment, electronic components, transformers, power automation equipment and protection devices, instruments (excluding measuring instruments), and electromechanical equipment; Technical development and consulting in the field of electrical technology; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Box-Type Substation, 24Kv Gas Filling Cabinet, 35Kv Outdoor Switchgear (Cable Branch Box)