10 peças 0,5M 10/11/12/13/14 dentes 0,5mod cremalheira engrenagem de precisão cobre aço cnc pinhão

Packing List: 10pcs Spur Gear 1.We are devoted to selg different kinds of components.Such   as ear guide, balls crew ,bearing,motor,driver,coupg,spindle,inverter ,drag chain,power supply gears and racks and other  hine parts. 2.If you need more components,please contact us,we will offer  more discount. 3.If you want some components customized,please contact us too                                                                  4.If you like our store,Please store up it. 5.If there are some problems( including: quantity,quality,missing and so on) for our trading,please contact us as soon as possible,we will offer you a good way to soe our problems.                                                              6.We will keep updating components everyday 7. If you haven’t found the products you want in our store, please feel free to contact us 8.All the products we are selg can accept bulk orders with better prices and lower shipping cost. Please contact us if you have any requirement, we are sincerely want to establish long business relations with you.