Business scope includes retail of electronic components; Recycling resources (except productive scrap metal); Recovery of productive scrap metal; Sales of renewable resources; Service, technology development, technology consultation, technology exchange, technology transfer and technology promotion; Hardware retail; Sales of doors and windows; Sales of lubricating oil; Wholesale of auto parts; Retail of auto parts; Sales of new energy production test equipment,Sales of new energy replacement facilities for automobiles; Automobile decoration products manufacturing; Sales of new cars; Manufacturing of auto parts and accessories;