Shandong Li Zhi Chemical Technology Co., Ltd. Is located in China waterproofing membrane production base - Shandong Province, China, as a professional research and manufacture combining enterprises, the company have advanced production equipment and strong researching capacity. The company has advanced production equipment that multi-layer extrusion blowing film machine, high precision coated machine, HYA type gravure printing machines and strong technical team. The annual production capacity is 8000 tons with 6 production lines...We are committed to serve the global waterproofing membrane manufacturers and provide one-stop material supply services to our clients. Our featured products include HIGH Transparent HDPE Plastic Film, Siliconized Release film, Cross laminated film, Reinforcement Aluminum laminated film and Spun bond polyester and SBR. The company have been becoming the outstanding material supplier for the of waterproof membrane manufacturer at home and abroad.