The registration address of the east hinjiang construction engineering support company ltd. Is located in xiao zhang village, li zhang town, guangyu county, canton, shandong province. The registration authority is the guang yiu district market supervision authority, which is represented by legal persons and includes rental of construction and engineering machinery and equipment; sale of construction materials; sale of chemical products (other than licensed chemical products); sale of machinery and equipment; manufacture of general-purpose spare parts; sale of rubber products; sale of valves and rotors; sale of petroleum products (other than hazardous chemicals); construction activities of various kinds; above, excluding financial leases; and non-preventable, highly toxic and explosive-prone chemicals). (projects subject to legal approval may not operate without the approval of the relevant department)