We’ve been committed to high-quality R&D and production in the ball screw drive industry , and we’ve introduced high-end German technology to appy for our ball screw production to make a better quality control . At the same time , we’ll have a very competitve for the price,lead time ,shipping way ,payment ways etc when compare with domestic suppliers . Sample testing is available before your big orders .Real picture as attched which are from some of our clients’ OEM orders. we can solve any product problem without any concern!