RENQIU CITY SIFANG BICYCLE&＃039;S MAIN AXLES FACTORY is sited in Renqiu city, next to Beijing, the capital of CHINA.and the seashore city Tianjin, having an easy water and land traffic and international trade.she was founded in 1993.specialized in manufacturing various middle, high grade bicycle B.B.axle.and Cups, electric bicycle B.B.axle, ball retainers and saddle.we purshased many sets of high precision machine and heattreament electric furnace which made by taiwan sanyung corporation in order to open high quality products market and increase competitive xxxxx has the abundance and advanced technology and annualproduction reaching 10 millions sets. The quality system adopted is of international standard and an ISO9001:2000certificated was granted by british national quality assurance company(NQA).our corporation have self-operate import and export xxxxx products not only supply domestic and taiwan famous bicycle and electric bicyle factory but also exported to south-east Asia, japan, south-american Europe xxxxx and area. Talking motto of "Customers and quality is the first "is aggressive and upgraded all the time and serviced for all new and old customers.welcoming more customers all over the world coming for business and establishing constructive relationship in the near future.