The registered address of the department for the distribution of grain crystal metals in salt hill county (individuals and businesses) is at no. 69 at wei zhang village, sailshan county, with the registration authority of the salt hill county market supervisory authority, with representatives of the legal entity jaqing, and covers general projects: sale of metal products; wholesale distribution of hardware products; retail sale of hardware products; sale of construction materials; sale of electronic products; sale of equipment for industrial automated control systems; sale of knives; sale of spare parts for construction. (in addition to projects for which authorization is required by law, the operation is carried out on an autonomous basis under a licence)