Tongda Sealing Materials Co., Ltd. of Dacheng County was established on March 10, 2004, with Tian Yongzeng as the legal representative and a registered capital of 20 million RMB. The unified social credit code is 911310257603015354. The company's address is located in Liujilin Village, Liugezhuang Town, Dacheng County. It belongs to the non-metallic mineral products industry. The business scope includes: general projects: manufacturing and selling of sealing fillers; manufacturing and selling of thermal insulation and soundproofing materials; production and sale of fire-blocking materials; manufacturing and selling of rubber products; manufacturing and selling of lightweight building materials; manufacturing and selling of ecological environment materials; manufacturing and selling of glass fiber and its products; selling of thermal insulation materials; selling of building materials; selling of refractory materials; selling of waterproofing membrane products for construction; selling of chemical products (excluding licensed chemical products); leasing of machinery and equipment. (Except for projects that require approval by law, the company conducts business activities independently according to the business license.) Permitted projects: construction project contracting; specialized construction work; subcontracting of construction labor. (Projects that require approval by law must be carried out after being approved by relevant departments, and specific business items are subject to the approval documents or permits issued by relevant departments.) The current operating status of Tongda Sealing Materials Co., Ltd. of Dacheng County is active (in operation and registered).