The registration address of the sioux state ranchel materials ltd. Is located in room 2916, 2nd floor, of the d2 mine block, 35 west kinzi road, high new district of suzhou. The registration authority is the administrative approval board of the sioux state gao xinxing district (thochou district). The legal entity is represented by wang yu, and its operations include the sale of welding materials, welding equipment, hardware exchange, building materials and metal materials. (projects subject to legal approval may not operate without the approval of the relevant department)