2026 Top 10 Water Doesn't Leak Manufacturers in China

Yancheng Yurong Underwater Engineering Co., Ltd

Yancheng Yurong Underwater Engineering Co., Ltd., with its registered address at Room 120 (5), East Building, Jiayuan Square, Yancheng City, is registered with the Administrative Approval Bureau of Tinghu District, Yancheng City. The legal representative is Zhu Jiamei, and its business scope includes underwater cutting and welding, underwater salvage services, underwater testing, underwater reinforcement, underwater exploration, underwater concrete pouring, underwater sinking wells, and underwater sunken boxes; Construction of underwater leak prevention project; Construction of non explosive demolition projects. (Except for projects with special regulations in the country mentioned above) (Projects that require approval by law can only be operated after approval by relevant departments). Core products: Water Doesn't Leak, Underwater Salvage, Underwater Homework

Hengshui Qingtian Road and Bridge Maintenance Engineering Co., Ltd

Hengshui Qingtian Road and Bridge Maintenance Engineering Co., Ltd., with its registered address at Store 21, Zone 11, Rubber City, No. 26 Jinhui Road, Taocheng District, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Taocheng District, Hengshui City. The legal representative is Zhang Huisheng, and its business scope includes road and bridge maintenance engineering; Sales: Bridge bearings, building bearings, waterproofing materials, expansion joints, sealants, geotechnical materials, guardrail supports, drainage pipes, bridge accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Doesn't Leak, Teflon Staircase Sliding Support, Articulated Slope Adjuster

Hainan Mingya Building Materials Co., Ltd

Hainan Mingya Building Materials Co., Ltd., with its registered address at No. 3 Kenke Road Youjia Fertilizer Factory, Haiyu Middle Line, Xiuying District, Haikou City, Hainan Province, is registered with the Hainan Provincial Administration for Market Regulation. The legal representative is Wang Leiming, and the business scope includes the processing and sales of putty powder, putty paste, waterproof coating, insulation mortar, tile adhesive, mortar king, additives, 801 glue, real stone paint, and insulation materials; Sales of hardware and electrical equipment, design and construction of indoor and outdoor decoration projects. (General business projects are operated independently, and licensed business projects are operated with relevant licenses or approval documents.) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.). Core products: Water Doesn't Leak, Waterproof And Anti-Corrosion Materials, Mortar

Foshan Meilong Pipe Industry Co., Ltd

Foshan Meilong Pipe Industry Co., Ltd., with its registered address at No. 22-1 Xingye Road, Zone C, Shishan Industrial Park, Shishan Town, Nanhai District, Foshan City (registered address declared), registered with the Market Supervision Administration of Nanhai District, Foshan City, and represented by Wang Shenghua as the legal representative. Its business scope includes general projects such as metal material sales; Manufacturing of metal materials; Sales of metal structures; Sales of metal products; Manufacturing of metal structures; Rolling and processing of non-ferrous metals; Steel rolling processing; Sales of valves and plugs; Manufacturing of metal daily necessities; Sales of firefighting equipment; Sales of high-performance non-ferrous metals and alloy materials; Manufacturing of hardware products; Retail of hardware products; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Installation services for ordinary mechanical equipment; Energy saving management services; Research and development of new material technology; Research and development of emerging energy technologies; Mechanical equipment research and development; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods; Import and export agency; Domestic trade agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Special equipment manufacturing. (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: Water Doesn't Leak, Liquid Cooling Tube, Valve

Shaanxi Guosu Pipeline Technology Co., Ltd

Shaanxi Guosu Pipeline Technology Co., Ltd., with its registered address located in Guochu Logistics Park Pipeline Industrial Zone, Gaojing Avenue, Yongle Town, Jinghe New City, Xixian New Area, Shaanxi Province. The registration authority is Jinghe New City Branch of the Market Supervision Administration of Xixian New Area, Shaanxi Province, and the legal representative is Chen Shizhun. Its business scope includes general projects such as rubber product manufacturing; Manufacturing of plastic products; Manufacturing of plastic packaging boxes and containers; Manufacturing of building waterproofing membrane products; Manufacturing of glass fiber reinforced plastic products; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of non-metallic mineral products; Sales of rubber products; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of pipeline transportation equipment; Sales of synthetic materials; Sales of insulation materials; Sales of metal products; Sales of metal materials; Sales of new metal functional materials; Operation of wires and cables; Sales of building decoration materials; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).. Core products: Water Doesn't Leak, Pe Water Supply Coil, Pp Rainwater Collection Module

Beijing Xinjuxing Shunyuan Chemical Products Co., Ltd

Beijing Xinjuxing Shunyuan Chemical Products Co., Ltd., with its registered address at No. 10 Wangjia Lane, Dongmen Road, Qicun, Gaoliying Town, Shunyi District, Beijing, is registered with the Shunyi District Market Supervision and Administration Bureau of Beijing. The legal representative is Changfengzhou, and its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Production of chemical products (excluding licensed chemical products); Manufacturing of new building materials (excluding hazardous chemicals); Production of refractory materials; Manufacturing of lightweight building materials; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of rubber products; Manufacturing of building waterproofing membrane products; Sales of plastic products; Sales of mechanical equipment; Manufacturing of wind and electric tools; Sales of building decoration materials; Manufacturing of insulation and soundproofing materials; Mechanical equipment leasing; Sales of cement products; Sales of synthetic materials; Sales of lightweight building materials; Sales of building blocks; Sales of insulation materials; Sales of insulation and soundproofing materials; Sales of concrete structural components; Manufacturing of concrete structural components; Manufacturing of household goods; Transport goods packaging services; Loading and unloading handling; Lime and gypsum manufacturing; Stone processing for construction; Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily necessities; Sales of daily necessities; Sales of building waterproofing membrane products; Furniture sales; Wholesale of daily necessities; Manufacturing of asbestos cement products; Sales of building materials; Domestic trade agency; Import and export of goods; Technology import and export; Import and export agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods). (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) (Business activities that are prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Water Doesn't Leak, Fine Crack Repair Paste, Refractory Cement

Guangdong Quanxin Building Materials Co., Ltd

Guangdong Quanxin Building Materials Co., Ltd., registered at No. 3 Jinhu Avenue, Jinli Town, Gaoyao District, Zhaoqing City (No. 8 of the factory building of Gaoyao District Keshuo Investment Co., Ltd.), registered with the Market Supervision Administration of Gaoyao District, Zhaoqing City, with Wu Jianhuan as the legal representative. Its business scope includes general projects: manufacturing of lightweight building materials; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of artificial boards; Manufacturing of metal wire ropes and their products; Cellulose fiber raw materials and fiber manufacturing; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of high-performance fibers and composite materials; Manufacturing of biobased materials; Manufacturing of fiberglass and related products; Manufacturing of building waterproofing membrane products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Floor sales; Sales of plastic products; Sales of artificial boards; Sales of high-performance sealing materials; Promotion services for new material technology; Sales of building materials; Sales of building decoration materials; Sales of lightweight building materials; Sales of metal based composite materials and ceramic based composite materials; Conference and exhibition services; Marketing planning; business management; Internet sales (except for the sale of goods that need to be licensed); Sales of fiberglass and related products; Sales of synthetic materials; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Import and export of goods or technology (excluding goods and technology prohibited by the state or involving administrative approval) (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Water Doesn't Leak, Daylighting Ceiling, Factory Roof