Scope: national key projects and general waterproofing polyurethane waterproof coating effects, such as roofing, steel tile, basement, air defense projects, kitchen and toilet, culverts, tunnels, bridges, ponds and other projects, can also be used for metal pipes, workshop adhesive anti-corrosion and wood flooring, cement board, asbestos products, glass and steel products polyurethane waterproof coating performance, ceramics, tiles and other flooring, sinks and other projects can also be used for caulking material building structure. Features 1, slurry cement-based active ingredients can penetrate the surface of the micro-crystalline polyurethane waterproof coating cracks wholesalers, forming a dense waterproof layer. To cover small cracks waterproof coating to resist a slight concussion; 2, construction in the wet base surface, without making a protective layer of mortar, tile, etc. can be directly attached to the follow-up process; 3, crystalline material deep in the end pores, impervious compressive high strength, with positive side and a back surface of the waterproof function; 4, non-toxic, harmless, can be directly used for drinking water pool and fish pond; 5, the coating has depressed the growth of mold, moisture can prevent salt to finish contamination. Polyurethane waterproof coating effect, long a source waterproof coating (certified), waterproof coating provides long-source by Weifang waterproof material Limited. Weifang City for the source of waterproof material Ltd. (www.jiuyuanfangshui.com) Shandong Weifang, waterproof, moisture-proof materials, leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the long leading source of waterproof material with the staff warmly welcome all inquiries negotiations to create long waterproof material source a better future.