Large inventory avaialve Float valves & Float valve sub,drop-in check valves,inside blow out preventer,circulation sub,rotating BOP,integral spiral blade stabilizer,sleeve stabilizer,roller reamer,hole opener,lift sub,lift plug,directional bent sub,core barrel etc.
Jining Donghong Machinery Co., Ltd
Contact Us
www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
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