Nanjing Vacuum Pump Factory Co.,Ltd., all rights reserved 　Http://www.njzkb.com　
E-mail:zkb@njzkb.com(Executive Office)　zkjs@njzkb.com(Vacuum Technology Application Company)
　zkxs@njzkb.com(Sales Dep.)
Add:742 dixiu Street, Jiangning binjiang District, Nanjing 211162　　Fax:025-58409863
Tel:58409863(Executive Office) 58409827 83414048(Sales Dep.)
58408352(Vacuum Technology Application Company)