Production and sales of motorcycles, auto parts, powder metallurgy products, mechanical seal materials and product development, sales of electronic instruments, hardware, building materials, mechanical and electrical products, chemical products (except hazardous chemicals), office supplies, rubber products, plastic products, mechanical processing, and motorcycle maintenance; The company’s import and export business of raw and auxiliary materials, instrumentation, mechanical equipment, spare parts and technology required for production, processing of imported materials and “three-to-one” business. The company’s export business of spare parts for motorcycles and automobiles, powder metallurgy products, mechanical seal materials and technology; general freight.