Sealant, Adhesive, Fiberglass manufacturer / supplier in China, offering NS69 600°F tempreture silicone sealant for construction, decoration and industirsl aplication, WR49 Highly Weatherable Silicone Sealant For Architectural, Decorative And Industrial Applications, Adhesive Bonding For Metal-To-Metal, Rubber-To-Metal And Plastic and so on.