Since the date of May 18th, the exchange rate between USD and RMB has been declined, and it is 100:636 now, after the confirmation with our boss Mr. Zhang, we promise to provide another 3% discount for all our products, include ball screw, linear guide, linear stage, linear shaft and linear bearing in the following 30 days, if there is any new order or requirement, kindly keep us advised, and we will serve further.