Silicone Oil manufacturer / supplier in China, offering 190L + 19L Structural Sealant Adhesive Two-Component Glue for Stone Marble Granite Curtain Wall, Long-Term Storage, Long-Shelf Life Two-Component Structural Silicone Sealant, Super Strong Stability, with Excellent Adhesion to The Substrate, Two-Component Structural Silicone Sealant and so on.