Product Description

We are specializedin manufacturing various middle, high grade bicycle B.B.axle.and Cups, electric bicycle B.B.axle, ball retainers and saddle.We purshased several sets of high precision machine and heat treatment electric furnace which was made by Taiwan Sanyung corporation in order to open high quality products market and increase competition ability. It has the abundance and advanced technology and its annual production capability reach to *0 millions sets.