The 10th vacuum Exhibition will be held in Beijing on May 19
時間：2020-12-30 10:53
作者：智德真空
點擊：次
On May 19, 2009, the 10th vacuum exhibition will be held in Beijing. At that time, Zhide Vacuum will take part in the exhibition with its self-developed dry screw vacuum pump. Interested friends can apply for admission tickets to our company, please come!
