2026 Top 10 Ductile Iron Leaking Manhole Cover Manufacturers in China

Renqiu Dingjian Building Materials Co., Ltd

Renqiu Dingjian Building Materials Co., Ltd., with its registered address in Nanmazhuang Village, Majiawu Town, Renqiu City, is registered with the Renqiu Market Supervision and Administration Bureau. The legal representative is Zhang Jintong, and the business scope includes the production and sales of manhole covers, grates, prefabricated inspection wells, communication inspection wells, water meter wells, valve wells, municipal drainage wells, agricultural irrigation wells, power inspection wells, tree enclosures, rain proof boxes, ditch cover plates, anti glare boards, underground accessories, distribution boxes, telephone lines, network cables, etc PE pipes, PVC pipes, PE water separators, line iron fittings, communication equipment, cement fences, cement poles, cement pipes, cement bricks, wooden poles, broadband grid boxes, fiber optic cable splitter boxes, splitter boxes, junction boxes, chassis cabinets, monitoring boxes, multimedia boxes, optical splitters, fiber optic accessories, butterfly optical cables, signs, stakes, cable trays, cable trays, scaffolding, square column buckles and accessories; Rental: scaffolding and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Ductile Iron Leaking Manhole Cover, Sewage Drainage Inspection Well

Foshan Xinkaili Trading Co., Ltd

Foshan Xinkaili Trading Co., Ltd. is located at Room A, 2nd Floor, No. 03 Nanqi Road, C1 Zone, Guangdong Lecong Iron and Steel World, Lecong Town, Shunde District, Foshan City (registered address). It was established on October 8, 2022, with the Market Supervision Administration of Shunde District, Foshan City as its registered authority and Kuang Min as its legal representative. Core products: Ductile Iron Leaking Manhole Cover, I-Beam, Angle Steel

Yuchi Building Materials Distribution Office, Xushui District, Baoding City

Yuchi Building Materials Distribution Office in Xushui District, Baoding City, Hebei Province, with its registered address in Xishiduan Village, Dongshiduan Township, Xushui District. The registration authority is Xushui District Administration for Industry and Commerce, and the legal representative is Tian Bingbing. Its business scope includes hardware and electrical materials, cement products, cast iron well tools, tree grease well tools, and steel fiber retail. (If the above business scope involves licensed business projects, it should obtain permission from relevant departments before operation.). Core products: Ductile Iron Leaking Manhole Cover, Cement Trench Cover Plate, Cement Water Channel

Sichuan Luxinxin Metal Products Co., Ltd

Sichuan Luxinxin Metal Products Co., Ltd., with its registered address at No. 6, 7th Floor, Building 10, Jinfeng Road, Jinniu District, Chengdu, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Jia Guodong, and its business scope includes general projects such as metal product sales; Sales of metal materials; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Sales of mechanical parts and components; Retail of hardware products; Sales of household appliances; Sales of plastic products; Sales of rubber products. (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: Ductile Iron Leaking Manhole Cover, Construction And Municipal Galvanized Round Pipe, Fire Drainage Pipe

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: Ductile Iron Leaking Manhole Cover, Cable Trench Cover, Composite Manhole Cover

Shandong Xiangming Metal Manufacturing Co., Ltd

Shandong Xiangming Metal Manufacturing Co., Ltd., with its registered address at No. 6 Wangzhuang Village, Xuying Town, High tech Zone, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone. The legal representative is Bai Meilan, and its business scope includes general projects such as non-ferrous metal alloy manufacturing; Manufacturing of metal materials; Manufacturing of metal structures; Steel rolling processing; Steel and iron smelting; Metal cutting processing services; Rolling and processing of non-ferrous metals; Mechanical parts and component processing; Manufacturing of forgings and powder metallurgy products; Sales of metal materials; Sales of metal products; Sales of building materials; Sales of rubber products; Sales of plastic products. (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: Ductile Iron Leaking Manhole Cover, Cast Iron Sleeve Grate, Spherical Ink Manhole Cover

Shandong Dafeng Iron and Steel Co., Ltd

Shandong Dafeng Iron and Steel Co., Ltd. is registered at No. 94-2 Dianzi Village, Xuying Town, High tech Zone, Liaocheng City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone, and the legal representative is Zhao Huanhuan. The business scope includes the sales of steel, steel pipes, steel profiles, wire rods, round steel, manhole covers, pipes, mechanical parts, and metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ductile Iron Leaking Manhole Cover, Manhole Cover, Heavy Duty Manhole Cover Grate