We are the manufacturer for a complete range of silicone sealants, polyurethane sealants, polyurethane foam sealants and relavant accessories such as caulking guns and sausage guns... As a specialized manufacturer and exporter, KNG Sealant has a reputation for performance and service, setting the standard for high quality design. The company provides the best service for our customers and committed to continuous improvement and investment in the marketplace.