Redpine Rubber Technology Co.,Ltd. (Shanghai lusan bearing fittings factory) was established in 1984. There are more than 300 employees in the company, among which includes 50 technicians and quality control persons. We have passed ISO9001, QS9000 and ts16949 quality system ahead of other factories. With twenty years' development, we have founded the research center, that is specially engaged in researching of molding, rubber prescription, and machining technic. We have more than 500 equipments, and also have formed the professional flowing line of producing bearing rubber seal, dust wiper and oil seal. Annual production ability has exceeded four hundred millio0n sets, of which one in third are exported to foreign country. Our company has supplied the productions for over two hundred customers, and it takes good advantage for the quality of products, the level of techniques and the spirits of good service in the same field all over the country.