Manufacturing of rubber products; sales of rubber products; manufacturing of plastic products; sales of plastic products; manufacturing of pneumatic and electric tools; sales of pneumatic and electric tools; manufacturing of metal daily necessities; sales of metal products; manufacturing of sporting goods and equipment; retail of sporting goods and equipment Wholesale of sporting goods and equipment; retail of kitchenware, sanitary ware and daily sundries; wholesale of kitchenware, sanitary ware and daily sundries; manufacturing of metal tools; sales of metal tools; manufacturing of professional machinery for agriculture, forestry, animal husbandry, sideline and fishery; sales of professional machinery for agriculture, forestry, animal husbandry, sideline and fishery; automobiles Manufacturing of parts and accessories; wholesale of auto parts; retail of auto parts; manufacturing of motorcycle parts; wholesale of motorcycles and spare parts; retail of motorcycles and spare parts; sales of electric bicycles; manufacturing of mopeds; sales of mopeds, scooters and spare parts; manufacturing of household appliances; sales of household appliances; manufacturing of hardware products; retail of hardware products; wholesale of hardware products; manufacturing of toys; sales of toys;