Our company specializes in: Insulation engineering for metal pipe, polyurethane pre-insulated pipe, polyurethane insulation coating, non-woven fiber spray, and wall insulation construction; processing and selling: rock wool products, glass wool products, polyurethane products; selling: rubber and plastic products, calcium silicate products, aluminum silicate products, thermoplastic materials, joint materials, wall insulation accessories, fire-resistant materials, and sealing materials. (Operate as permitted by law), we have excellent products and a professional sales and technical team. If you are interested in our products and services, we look forward to your online message or phone inquiry.