The registration address of the water control company limited is located on the south side of the elm line one kilometre east of the village of toshino, xu zhouzhou, yuzhou district of hebei province, with the registration authority being the market supervision authority of the yizhou district, and the legal person's representative is well-informed. The scope of operations includes general projects: construction decorations, parts of the hydro-heating pipeline and other construction metalworks; manufacture of metal-making items; construction of metal cutting and welding equipment; sale of metal cutting and welding equipment; manufacture of general-purpose equipment (excluding special equipment); sale of metal materials; sale of metal products; sale of spare parts for construction; and import and export of goods (in addition to unprohibited and unrestricted operations in accordance with the law)