Road motor vehicle production. General items: motor vehicle repair and maintenance; automobile sales; generator and generator set manufacturing; generator and generator set sales; general equipment repair; mechanical parts and components sales; mechanical equipment research and development; mechanical equipment sales; mechanical and electrical equipment manufacturing; mechanical and electrical equipment sales; hydraulic power machinery and component manufacturing; pump and vacuum equipment sales; communication equipment sales; leasing services (excluding licensed leasing services); mechanical equipment leasing; hardware product manufacturing; hardware product research and development; hardware product retail; metal tool manufacturing; metal structure manufacturing; container manufacturing; metal product sales; mechanical parts and components processing; technical services, technology development, technical consultation, technology exchange, technology transfer, technology promotion; electronic component manufacturing; electronic product sales; power electronic component sales; computer software and hardware and auxiliary equipment wholesale; office equipment sales; household appliance manufacturing.