2026 Top 10 Waterproof Line Manufacturers in China

Weifang Rongjing Waterproof Engineering Co., Ltd

Weifang Rongjing Waterproofing Engineering Co., Ltd., registered at No. 739 Fengtai Road, Beiyangtou Village, Taitou Town, Shouguang City, Weifang City, Shandong Province, registered with the Shouguang Market Supervision Administration Bureau, with Rong Jingna as the legal representative. Its business scope includes contracting building waterproofing engineering, anti-corrosion and temperature protection engineering, and water conservancy engineering; Production and sales: waterproof building materials, waterproof coatings (excluding hazardous chemicals and precursor chemicals), non-woven fabrics, thermal and sound insulation materials (excluding fireproof sealing materials), plastic products (excluding hazardous chemicals); Processing and sales: paper products; Sales: Chemical products (excluding hazardous chemicals and precursor chemicals), rubber products, asphalt (excluding hazardous chemicals); Leasing of construction machinery and equipment; Construction labor subcontracting; Import and export business of goods and technology within the scope permitted by the state (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waterproof Line, Polyvinyl Chloride (Pvc) Waterproofing Membrane, Liquid Coiled Material

Wuhan Weihao Technology Co., Ltd

Wuhan Weihao Technology Co., Ltd., with its registered address at Room 2516, Tongda Plaza, Yumu Village (No. 111, Wenhua Avenue), Daqiao New District Office, Jiangxia District, Wuhan, Hubei Province, is registered by the Market Supervision Administration of Jiangxia District, Wuhan, and its legal representative is Pan Zhiqiang. Its business scope includes general items: computer system services, technical services, technical development, technical consultation, technical exchange, technology transfer, technology promotion, retail of computer software, hardware and auxiliary equipment, sales of Internet equipment, sales of electronic products, leasing of construction machinery and equipment, sales of special equipment for environmental protection, Internet sales (except for the sales of goods that need to be licensed), sales of mechanical equipment, sales of communication equipment, manufacturing of electrical instruments, sales of instruments and meters, and manufacturing of special equipment (excluding the sales of goods that need to be licensed). Licensed professional equipment manufacturing), lighting fixture manufacturing. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Waterproof Line, Tester, Ultrasonic Flaw Detector

Shandong Zhongmai Cable Co., Ltd

Shandong Zhongmai Cable Co., Ltd., with its registered address located 100 meters west of Dazaogoutou Village, Mengshan Science and Technology Industrial Park, Zaogoutou Town, Lanshan District, Linyi City, Shandong Province, is registered with the Lanshan District Market Supervision and Administration Bureau of Linyi City. The legal representative is Tang Shanqing, and the business scope includes the production and sales of wires and cables; Selling hardware and electrical appliances; Construction of power cable engineering. 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: Waterproof Line, Flame Retardant Signal Cable, Flame Retardant Wire

Shandong Gaofeng Hongye Waterproof Technology Co., Ltd

North Head of Beiguanzhuang Village, Taitou Town, Shouguang City

Shandong Gaofeng Hongye Waterproof Technology Co., Ltd., located at the north end of Beiguanzhuang Village, Taitou Town, Shouguang City, was established on January 8, 2020. The registration authority is Shouguang Market Supervision Administration, and the legal representative is Zhang Mengmeng. Core products: Waterproof Line, Tpo Waterproofing Membrane, Polyethylene Propylene Polyester Waterproofing Membrane

Shandong Yaorong Waterproof Technology Co., Ltd

Shandong Yaorong Waterproof Technology Co., Ltd., with its registered address located in the southeast of Beiyangtou Village, Taitou Town, Shouguang City, Weifang City, Shandong Province, is registered with the Shouguang Market Supervision and Administration Bureau. The legal representative is Hou Shengbo, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of building waterproofing membrane products; Sales of coatings (excluding hazardous chemicals); Sales of industrial textile products; Sales of insulation and soundproofing materials; Sales of plastic products; Sales of paper products; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of petroleum products (excluding hazardous chemicals); Leasing of construction machinery and equipment; Import and export of goods; Technology import and export. (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) Licensed project: construction project construction; Construction labor subcontracting. (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: Waterproof Line, Tpo Waterproofing Membrane, Sbs Modified Asphalt Waterproofing Membrane

Yangzhou Rongfa Sliding Wire Electrical Co., Ltd

Yangzhou Rongfa Sliding Wire Electrical Co., Ltd., with its registered address located in Liubao Town Industrial Park, Baoying County, is registered with the Baoying County Administrative Approval Bureau. The legal representative is Xia Yongsong, and its business scope includes sliding contact wires, cable trays, bus ducts, drag chains, dust removal bags, pipe fittings, flanges, induction rings, and processing and sales of industrial and mining electromechanical equipment; Research and development, processing, and sales of instruments and meters; Sales of cables, aluminum profiles, insulation materials, sliding wire sheaths, and accessories. (Projects that require approval by law must be approved by relevant departments before conducting business activities) Licensed project: Import and export of goods (Projects that require approval by law must be approved by relevant departments before conducting business activities, and specific business projects are subject to the approval results). Core products: Waterproof Line, Tube Type Bus Duct, Safety Sliding Contact Line

Weifang Hongsheng Waterproof Materials Co., Ltd

Weifang Hongsheng Waterproof Materials Co., Ltd. is located at the north end of Sanzuo Lou Village, Taitou Town, Shouguang City, Weifang City, Shandong Province. It was established on February 22, 2024, with the registration authority of Shouguang Market Supervision Administration and the legal representative being Guo Qiwei. Core products: Waterproof Line, Pvc Waterproof Material, Epdm Waterproofing Membrane