D73 Handle type butterfly valve
Pneumatic butterfly valve
Brass butterfly valve
Electric butterfly valve
Contact: Mark Jin
Phone: + 86 -139 681 580 63
Tel: + 8618857162318
Email: Sales@jinjiavalve.com
Add: Yinhu Street, Fuyang District, Hangzhou, Zhejiang, China
skype:william18857162318@gmail.com?chat
+ 86-18857162318