Langfang Zhili New Building Materials Co., Ltd. is registered in Zhaojiawu Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Dacheng County, Langfang City, and the legal representative is Yu Lili. The business scope includes general projects: manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Sealing component manufacturing; Sales of seals; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of anti-corrosion materials; Sales of new ceramic materials; Sales of building materials; Sales of refractory materials; Sales of metal products; Retail of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Construction professional operations; Construction labor subcontracting. (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.)