求翻译：滚珠丝杠是两端可以根据您的要求加工，需要提供尺寸图，拍前请最好先联系，不联系直接付款者，视为两端不加工！是什么意思？

Ball screw ends can be processed according to your requirements, the need to provide dimensions, preferably before making first contact, direct payments are not linked, as both ends are not processed!

[object Object]

The ball bearing guide screw is the both sides may act according to your request processing, needs to provide the dimensional drawing, in front of the racket please should better relate first, does not contact with the direct payment, regards as the both sides not to process!

Both ends of the ball screw is based on your requirements, you need to provide dimension figure, taken before it is best to first contact, not contact direct payment, not considered both ends processing!

Both ends of the ball screw is based on your requirements, you need to provide dimension figure, taken before it is best to first contact, not contact direct payment, not considered both ends processing!