Established in 1980, we are one of the largest Chinese manufacturers of fiberglass insulation products, fiberglass mesh, asbestos, graphite, ceramic fiber products, PTFE, sealing gaskets, sealing packing, rock wool and calcium silicate, rubber products, safety products, and other heat insulation and electric insulation products. Located in the eastern coastal economic developing area of China, we are located 50 kilometers from the Ningbo port and 250 kilometers from Shanghai port. With 20 years of experience in manufacturing and exporting heat insulation and sealing products, our company has a well-established and experienced management team. We have a technical staff of over 30 people, and a total of more than 200 employees working in our head office. We are a major shareholder of four subsidiary companies that specialize in manufacturing fiberglass, asbestos, graphite and sealing gaskets. Our geographic location, advanced management, and outstanding product quality have earned us the loyalty of clients all over the world. We are sincere in looking for partners to develop and cooperate together in new business opportunities. For heat insulation and sealing products, place your trust in our brand : Firewheel