Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Custom Ball Bearings, Extended Pitch Roller Chain, 6 Ball Bearing, Fafnir Ball Bearing,Glove U Bracket Former Roller Chain. We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us! The product will supply to all over the world, such as Europe, America, Australia,Belgium, Lithuania,Guatemala, Qatar.Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.