The registration address of yanfung machinery ltd. In the yangtze city is located at no. 3 no. 6 no. 3 no. No. No. In the northern park of yangtze city in jiangsu province, with the registration authority being the yangtze city's administrative approval board, with the legal personality representing chu sookyun, and covering the export and import operations of various goods and technologies, including axle bearings, valves, pumps, sprayers and accessories, chemical equipment, packaging machines and accessories, metal products; mechanical equipment and accessories, car parts, electrical cables, hardware products, electronics, communications equipment, textiles, knitting, clothing, footwear, clothing supplements, environmental protection equipment, daily supplies and metal materials (except for goods and technology for which the state limits the operation of enterprises or bans imports and exports). (projects subject to legal approval may not operate without the approval of the relevant department)