Sealant, Adhesive, Coating manufacturer / supplier in China, offering Am-140e Precision Polyurethane Sealant - Controlled Extrusion for Clean Application in Electronics and Precision Manufacturing, Am-140e High-Modulus Structural Polyurethane Adhesive - 3.5MPa Tensile Strength for Precast Concrete Panel Connections, Am-140e Underwater-Curing Polyurethane Sealant - NSF/ANSI 61 Certified for Potable Water Tank and Aqueduct Repairs and so on.