Manufacturing of automobile parts and accessories; leasing of land use rights; leasing of non-residential real estate; warehousing equipment leasing services; manufacturing of automobile decorative articles; wholesale of automobile parts and accessories; retail of automobile parts and accessories; automobile parts research and development; motorcycle parts manufacturing; wholesale of motorcycles and spare parts; retail of motorcycles and spare parts; research and development of motorcycle parts; mold manufacturing; mold sales; metal material manufacturing; metal cutting processing services; metal tool manufacturing; metal packaging containers and material manufacturing; metal seal manufacturing; metal material sales; metal product sales; metal cutting machine tool sales; metal cutting Sales of cutting and welding equipment; sales of metal packaging containers and materials; sales of metal tools; metal cutting and welding equipment manufacturing; general equipment manufacturing (excluding special equipment manufacturing); general equipment repair; special equipment manufacturing (excluding licensed professional equipment manufacturing); information technology consulting services; goods Import and export of goods; import and export of technology; labor services (excluding labor dispatch); general cargo warehousing services (excluding hazardous chemicals and other items requiring license approval); machinery and equipment leasing; office equipment leasing services; machinery and equipment sales; road cargo transportation (excluding dangerous goods); import and export agents