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Ball-and-seat
DM API valve
High-pressure plug valves
High pressure sluice valve
Throttle valve
Mud pump valve
Expansion valve
Flat valve
Safety valve
Elbow, tee-junction
Drilling accessories
Mud pipeline
Jianhu Zhongda Petroleum...
ADD: No. 61, One Road, Jianhu Private Industrial...
Tel: +86-515-86165126
Fax: +86-515-86165126
Contact: Liu Zhizhong(manager)
Mobile: +86-13962026481
4*35MPAY tee-junct
4 inch high pressu...
Cast steel high pr...
Cast steel high pr...
High pressure move
Draw bar
High pressure unio
Valve rod guide ap
High pressure flan
Locating rack
S500096 high press
F-1300 briquetting
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