Lecron Group Co., Ltd Was established inDecember 2012, Our main products are waterproof materials including polyurea series protective new materials, including spray polyurea, handmade polyurea, flame retardant and static conductive polyurea, winter high weather resistant coating, polyurea anti-collision coating for marine ships and drilling platforms, polyurethane, silicone and acrylic, cement mixture and other series of thermal insulation reflective coating, anti higher temperature, sound insulation ...