2026 Top 10 Utility Tunnel Manufacturers in China

Guizhou Xincheng Steel Mold Co., Ltd

Guizhou Xincheng Steel Mold Co., Ltd., with its registered address at Shanyakou, Caoguan Village, Yanshanhong Town, Baiyun District, Guiyang City, Guizhou Province, is registered with the Market Supervision and Administration Bureau of Baiyun District, Guiyang City. The legal representative is Yang Jiacui, and its business scope includes those prohibited by laws, regulations, and decisions of the State Council; For those that are required to be licensed (approved) by laws, regulations, and decisions of the State Council, they shall operate based on the license (approval) documents after being approved by the approval authority; If laws, regulations, and decisions of the State Council stipulate that no license (approval) is required, market entities can choose to operate independently. (General projects: Manufacturing of metal materials; Retail of hardware products; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Rental of construction machinery and equipment; Rental of machinery and equipment; Manufacturing of hardware products; Sales of lightweight building materials. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license). Core products: Utility Tunnel, Steel Formwork Rental, Building Steel Formwork

Foshan Weishuo Electronic Technology Co., Ltd

Foshan Weishuo Electronic Technology Co., Ltd., with its registered address at Unit 303, Building 4, Shunde Leliu Optoelectronic Industry Center, No. 85 Lianfu 1st Road, Chonghe Village Committee, Leliu Street, Shunde District, Foshan City (address declaration), registered with the Market Supervision Administration of Shunde District, Foshan City, and represented by Zhang Hailian as the legal representative. Its business scope includes general projects such as electronic component manufacturing; Manufacturing of drawing, calculation, and measuring instruments; Manufacturing of intelligent instruments and meters; Manufacturing of industrial automatic control system devices; Research and development of Internet of Things technology; IoT application services. (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: Utility Tunnel, Temperature Transmitter, Intelligent Pressure Controller

Dezhou Haitian Electromechanical Technology Co., Ltd

Dezhou Haitian Electromechanical Technology Co., Ltd., with its registered address at No. 956 Hongdu Road, Economic and Technological Development Zone, Dezhou City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Dezhou Tianqu New Area (Dezhou Economic and Technological Development Zone). The legal representative is Yu Haibin, and its business scope includes intelligent control system integration; Sales of mechanical equipment; Sales of building materials; Wholesale of automotive spare parts; Sales of metal tools; Sales of pumps and vacuum equipment; Sales of gears, gear reducers, and gearboxes; Sales of electrical equipment; Manufacturing of mechanical and electrical equipment; Mechanical equipment leasing; Non residential real estate leasing; Mechanical parts and component processing; Software development; Software sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Enterprise management consulting (without the approval of financial regulatory authorities, it is not allowed to engage in financial services such as deposit taking, financing guarantee, and customer wealth management); Construction project design; Import and export of goods; Technology import and export; Production, sales, installation, and after-sales service of integrated equipment for building industrialization; Sales of environmental protection equipment; Electrical equipment design and installation (excluding those restricted or prohibited by the state). Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Utility Tunnel, Mold Table, Wind Power Series

Hebei Xinhuanyuan Cable Co., Ltd

Hebei Xinhuanyuan Cable Co., Ltd. is located in the Modern Manufacturing Industrial Park of Dacheng Industrial Park, Dacheng County, Langfang City, Hebei Province. It was established on December 8, 2020, and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Meina. Core products: Utility Tunnel, Mining Optical Cable, Rs485 Communication Cable

Hengshui Zhonghang Waterproof Materials Co., Ltd

Hengshui Zhonghang Waterproof Materials Co., Ltd., with its registered address at No. 31, Building 6, East Extension of Hongda Road, Wuyi Town, Wuyi County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Wuyi County, Hengshui City. The legal representative is Wen Lulu, and the business scope includes general projects: sales of building waterproof roll materials products; Sales of rubber products; Sales of metal products; Sales of plastic products; Sales of seals; Sales of fiberglass and related products; Sales of glass fiber reinforced plastic products; Sales of metal structures; Sales of sealing fillers; Sales of building materials; Sales of lightweight building materials. (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: Utility Tunnel, Water Swelling Waterproof Adhesive, Water Swelling Sealing Ring

Rongcheng Jianji Cement Products Factory, Panyu District, Guangzhou City

Rongcheng Jianji Cement Products Factory in Panyu District, Guangzhou, with its registered address at Room 102, No. 3-1 Zhisheng Street, Lingbian Village, Shiqi Town, Panyu District, Guangzhou. The registration authority is the Market Supervision Administration of Panyu District, Guangzhou, and the legal representative is Liang Hongjuan. Its business scope includes the manufacturing of cement products; Production of precast concrete components;. Core products: Utility Tunnel, Cable Trench, Ecological Framework

Qufu Jiujiu Electric Power Technology Co., Ltd

Qufu Jiujiu Electric Power Technology Co., Ltd., with its registered address at Yongma Road West (Lucheng), Qufu Economic Development Zone, is registered with the Qufu Market Supervision and Administration Bureau. The legal representative is Pang Guoqing, and its business scope includes the development, production, and sales of power products, wire supports, carbon pipes, cable sheaths, cables, electrical materials, electronic products, municipal manhole covers, municipal road facilities, fiberglass products, and water purification equipment; Sales of inverters, variable frequency power supplies, and medium frequency static power supplies; Steel structure processing; Engineering machinery leasing; Maintenance of community facilities; Import and export of goods and technology (excluding goods and technology restricted or prohibited by the state for companies to operate). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Utility Tunnel, Cable Bracket, Cable Protection Pipe