The registration authority is the infinity county market supervisory authority, represented by legal person li jie, with a registered address in the northern region of the infinity economic development zone, ishikoshi city, hebei province, and has a general scope of operation: manufacture of specialized chemical products (without dangerous chemicals); sale of specialized chemical products (without dangerous chemicals); sale of chemical products (without licensed chemical products); sale of plastic materials for casting purposes; sale of fire containment materials; sale of sealed fillings; sale of construction materials (in addition to legally approved projects, autonomous and unrestricted operations)