Ball-and-seat|High pressure sluice valve|Expansion valve|Valve|Throttle valve|Flat valve|High-pressure plug valves|Mud pump valve Elbow, tee-junction--Jianhu Zhongda Petroleum Machinery Co., Ltd.

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

21-80 regulative t

2 inch MF1502 API

2 inch MM-5M mud p

2 inch MM-5M mud p...

2 inch API mud pum...

3 inch API mud pum

4 inch-5000 PSI DM

4 inch flange type...

4 inch rigidity se

2 inch 70MPA mud p

Z23Y-35-100 rigidi...

Mud pump valve del

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