The registered address of Gongyi Chengda Water Purification Material Factory is located in Changfeng Village, Xicun Town, Gongyi City. The registration authority is Gongyi Market Supervision Administration, and the legal representative is He Changxin. The business scope includes general projects: manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law)