Langfang Xinghao Thermal Insulation Materials Co., Ltd. is registered at Dongwang Village, Quancun 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 Meng Fansheng. The business scope includes general projects such as cement product manufacturing; Sales of cement products; Manufacturing of insulation and sound insulation materials; Sales of insulation and sound insulation materials; Fastener manufacturing; Fastener sales; Glass fiber and product manufacturing; Sales of glass fiber and products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of plastic products; Sales of rubber products; Sales of insulation materials; Sales of building materials; Sales of building waterproofing membrane products; Sales of fireproof sealing materials; Sales of sealing fillers; Seal sales; Wholesale of hardware products; Wire and cable management; Sales of metal products; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials. (Except for projects that require approval in accordance with the law, business activities shall be carried out independently with the business license in accordance with the law) Licensed project: construction engineering construction. (For projects that require approval according to law, business activities can only be carried out with the approval of relevant departments. The specific business projects shall be subject to the approval documents or permits of relevant departments.)