The registered address of the company is the village of puta, grand city, panjom township, kanjoo city, hebei province, with the registration authority being the grand city municipal market supervision authority, represented by the legal person jin yangjiang, and which covers the manufacture and sale of insulation and soundproofing materials, the manufacture and sale of plastics, the manufacture and sale of rubber products, the sale of warmth materials, the sale of construction materials, the sale of metal materials, the sale of eco-environmental materials (without dangerous chemicals), the sale of chemical products (other than licensed chemical products) and construction works. (projects subject to legal approval may not operate without the approval of the relevant department)