1.We are devoted to selling different kinds of components.Such aslinear guide, balls team ,bearing,motor,driver,coupling,spindle,inverter ,drag chain,power supply gears and racks and other machine parts.2.If you need extra components,please contact us,we will supply more discount.3.If you like some substances customized,please contact us too!4.If there are some problems( including: quantity,quality,missing and so on) for our trading,please touch us as quickly as possible,we will offer you a good way to solve our problems.5.If you haven’t stumbled on the goods you like in our store, please be happy to contact us6.All the goods we're promoting can settle for bulk orders with greater costs and lower transport cost. Please touch us you probably have any requirement, we are sincerely want to establish lengthy business family with you.