The registration of hebei taipei tighter solids group ltd., located on the southern side of guangzhou street, southwest district industrial park, yenyang city, hebei province, with the registration authority being the market supervision authority for yenyan district, represented by the legal person wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei wei we (projects subject to legal approval and subject to the approval of the relevant authorities before operating)**