0086-18580036904
0086-23-86194345
ZJ small vacuum pumping unit
Vacuum system of UHV Transformer
Closed vacuum pumping unit system
Contact: Mr.Zhang
Phone: 0086-18580036904
Tel: web:http://www.zjzklyj.com/
Add: No. 137 Cave Industrial Park, Shapingba District, Chongqing
