Aisin seiki co., created in 1949 as one of the world's top 500 enterprises, the world's ninth largest car spare parts producer, one of the world's leading integrated auto parts manufacturers, is a member of toyota group, known for its auto parts manufacturing technology. The japanese society for the advancement of human rights is an import and export trading company that specializes in products such as auto parts, auto warranty equipment, hardware, mechanical equipment, electrical tools, etc. About 95 per cent of the company's sales came from car parts, but it also manufactured refrigeration equipment and cutters, as well as consumer products such as beds, sewing machines. Espera has subsidiaries in the united states, europe, asia and australia. His history in china began in 1994 with the production of engine-related parts in eshin hunda, and by 2006 had grown to 15 auto parts production companies and two non-motor-related factories (sewmaking machines, hot water washing caps) producing and supplying different types of products, such as motor systems, brakes and chassis, body and engine. Essin group sales in china amount to approximately 50 billion yen per year, and expects to build strong partnerships with domestic auto manufacturers in the future, working towards a target of 100 billion yen by 2010. In one vehicle, the cyborg car was developed and produced with a product equivalent to one third of the total spare parts, and its products covered five main categories, namely, car moving systems, chassis, body, engine and information systems. Among the products produced in china for the toyota joint-venture car factory are: manual transformers, centrifuge plates and presses, brake boosters and brake tanks, door locks, skylights, oil pumps, pumps, front engine combinations, car navigation systems, etc。