EXQUISITE QUALITY,SINCEREST SERVICE
聚合体 Product profileIt’s a waterproof membrane made of superior polyvinyl chloride resin and other addit···
聚合体 Product profileIt’s an environmental friendly waterproof membrane composited with polyethylene shee···
聚合体 Product profile TPO, the abbreviation of thermoplastic polyolefin, is made with the dynamically vul···