
Shanghai Jack Jiawen Mechanical Equipment Co., Ltd General items: Sales of mechanical equipment; Import and export of goods; Technology import and export; Sales of special electronic equipment; Retail of hardware products; Wholesale of hardware products; Sales of electrical equipment; Sales of metal products; Retail of auto parts; Wholesale of auto parts; Retail of motorcycles and spare parts; Wholesale of motorcycles and spare parts; Sales of electronic products; Mold sales; Sales of plastic products; ...