The registration address of zhengzhou red five ring machinery equipment ltd. Is located on the sixth floor of the eastern household of unit 1 of block 3 of north roundway no. 61, golden water district of zhengzhou, henan province. The registration authority is the market supervision authority of the golden water district of zhengzhou city, represented by a legal person, tin hanley, and operates in a range of wholesale and retail trades: mechanical equipment and accessories, rubber products, valves, pumps, bearings, electric tools, lubricants, maintenance of mechanical and electrical equipment。