Drilling rig parts Supplier-Jining Donghong Machinery Co., Ltd
Email: rigparts@163.com Mobile/WhatsApp: 0086-18954079939 Skype: spareparts1960
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valve cover
”的博文。
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显示标签为“
valve cover
”的博文。
显示所有博文
2017年1月10日星期二
Drilling mud pump and parts for Bomco,LSNOW,RG Petro,Honghua
We supply oilfied drilling mud pump and parts like piston rod,extension rod,cylinder flange,valve cover,wear plate,plug,cylinder,retainer valve guide,head cylinder etc.
Drilling Mud Pump Parts
Jining Donghong Machinery Co., Ltd
www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API
OSHA
IADC
OPEC
RIG ZONE
WORLD OIL
Drilling Formulas
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