Keshun Waterproof Technology Co., Ltd., established in 1996, is a leading manufacturer and supplier of waterproofing solutions. The company operates over 10 production bases across China, ensuring large-scale manufacturing capacity and efficient supply chain management. Keshun specializes in high-performance waterproofing materials, including bitumen membranes, high polymer membrane, different material waterproof coating, serving infrastructure, real estate, and industrial projects. In 2024, Keshun expanded into road and bridge seismic isolation products, further enhancing its product portfolio. A global building materials service provider,, Keshun is recognized for its innovation, quality, and strategic partnerships with major developers.