2026 Top 10 Prefabricated Power Cover Plate Manufacturers in China

Hebei Runsheng Composite Materials Co., Ltd

No. 367, East of Jianshe South Road, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province

Hebei Runsheng Composite Materials Co., Ltd. is located at No. 367, Jianshe South Road, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. It was established on June 4, 2020, with the registration authority being the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative being Li Kun. Core products: Prefabricated Power Cover Plate, Fiberglass Cable Tray, Frp Pipe

Hebei Shengyu Environmental Protection Equipment Co., Ltd

Hebei Shengyu Environmental Protection Equipment Co., Ltd. is registered at Workshop 3, Hebei Jinyue Energy Technology Development Co., Ltd., located at No. 3 Municipal Road, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registered authority is the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, and the legal representative is Wang Hongxia. The business scope includes processing, manufacturing, selling, and installing fiberglass products, environmental purification and energy-saving equipment, fiberglass pipelines, fiberglass lift pump stations, water treatment equipment, air purification equipment, chemical water treatment equipment, sewage treatment equipment, cooling towers, fillers, extruded profiles, molded water tanks, molded septic tanks, cable supports, fiberglass cover plates, septic tanks, fiberglass towers, storage tanks and flange accessories, fiberglass fans, rubber Products, plastic products, metal products, cement products, conveying machinery and accessories, conveyor belts Accessories for defoggers and above products; Construction of anti-corrosion and insulation engineering. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods 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: Prefabricated Power Cover Plate, Fiberglass Grating, Cable Bracket

Xinjiang Mingbo Composite Materials Co., Ltd

No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang

Xinjiang Mingbo Composite Materials Co., Ltd. is located at No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang. It was established on February 13, 2026 and registered with the Market Supervision and Administration Bureau of the Sixth Division of the Xinjiang Production and Construction Corps. The legal representative is Kangyang. Core products: Prefabricated Power Cover Plate, Sewage Treatment Equipment, Fiberglass Pump Station

Jining Quanxin Cement Products Co., Ltd

Jining Quanxin Cement Products Co., Ltd., with its registered address at 600 meters south of Madong Village, Machan Town, Jiaxiang County, Jining City, Shandong Province, is registered with the Jiaxiang County Market Supervision and Administration Bureau. The legal representative is Han Yaoqiang, and its business scope includes the production and sales of cement poles, cement pipes, cement chassis, cement pulling discs, cement chucks, cement curbstones, cement manhole covers, cement manhole discs, power towers, and cement molds; Sales of power fittings, communication equipment, mechanical equipment, steel, and building materials (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Prefabricated Power Cover Plate, Cement Pipe 50Mpa, Enterprise Cement Pipe

Nanjing Yingshanhong New Building Materials Co., Ltd

Nanjing Yingshanhong New Building Materials Co., Ltd. is registered at Building 3, Zone 8, Nanjing International Small Commodity City, No. 2 Qinlu Avenue, Lukou Street, Jiangning District, Nanjing City. The registration authority is the Jiangning District Government Service Management Office of Nanjing City, and the legal representative is Zhu Yushan. The business scope includes licensed projects: road freight transportation (excluding dangerous goods) (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: sales of building materials; Sales of concrete structural components; Sales of building decoration materials; Sales of building waterproofing membrane products; Sales of insulation materials; Sales of cement products; Wholesale of hardware products; Retail of hardware products; Manufacturing of concrete structural components; Stone processing for construction; Manufacturing of building waterproofing membrane products; Manufacturing of hardware products; Manufacturing 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 in accordance with the law). Core products: Prefabricated Power Cover Plate, Vegetable Gutter Board, Electric Power Cover Plate

Shandong Xufeng New Material Technology Co., Ltd

Shandong Xufeng New Material Technology Co., Ltd., with its registered address located in the east courtyard of Sijiaofang Village Committee, Fengshui Town, Zibo Economic Development Zone, Zibo City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Zibo Economic Development Zone, and the legal representative is Huang Jiashui. Its business scope includes general projects such as research and development of new material technology; Promotion services for new material technology; Sales of new metal functional materials; Manufacturing of power facilities and equipment; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of power facilities and equipment; Sales of cement products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Sales of building materials; Sales of lightweight building materials; Engineering and technical research and experimental development; Research and development of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Sales of rubber products; Sales of synthetic materials; Research and development of emerging energy technologies; Sales of specialized chemical products (excluding hazardous chemicals); Sales of sealing fillers; Sales of chemical products (excluding licensed chemical products); Research and development of electronic specialized materials; Sales of building decoration materials; Manufacturing of household textile 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: Prefabricated Power Cover Plate, Cable Trench Cover, Composite Manhole Cover

Anping County Digu Metal Products Co., Ltd

280 meters north of the intersection of Wei'er Road and Jingsi Road in Anping County Development Zone, Hengshui City, Hebei Province, west of the road

Anping County Digu Metal Products Co., Ltd. is located 280 meters north of the intersection of Wei'er Road and Jingsi Road in Anping County Development Zone, Hengshui City, Hebei Province. It was established on April 19, 2026, with the registration authority of Anping County Market Supervision Administration and the legal representative being Liu Jia. Core products: Prefabricated Power Cover Plate, Drainage Trench Cover, Stainless Steel Cover Plate