The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Bicycle Derailleur, Flat Pedals Mountain Bike , Aluminum Alloy Guide Wheel , Molybdenum Bike Pedal , We are very proud of the good reputation from our customers for our products' reliable quality. Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Bicycle Derailleur, We have exported our products all over the world, especially the USA and European countries. Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures to ensure high quality.If you are interested in any of our products, please don't hesitate to contact us. We will try our best to meet your needs.