Langfang Wutu New Materials Co., Ltd. is registered in Biyanma Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Wei Zhiru. The business scope includes general projects: synthetic material manufacturing (excluding hazardous chemicals); Sales of synthetic materials; Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of graphite and carbon products; Sales of high-performance sealing materials; Sealing component manufacturing; Sales of seals; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Manufacturing of cement products; Sales of cement products; Operation of wires and cables. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.)