显示标签为“inside blow out preventer”的博文。显示所有博文
显示标签为“inside blow out preventer”的博文。显示所有博文

2017年5月11日星期四

Supply API Spec 7-1 downhole drilling tools

We supply Supply API Spec 7-1 downhole drilling tools that include:
Kelly valves, kellys, drill stem subs, drill collors, heavy weight drill pipe, threading for ratory shouldered connections, rotary kelly,IBOP for Top drive,Float valve,Float valve sub,arrow type check valve, drop-in check valve, inside blow out preventer, circulation sub, integral spiral blade stabilizer, sleeve stabilizer, rotary reamer, hole opener, lift sub, lift plug, sub and joint, directional bent sub, core barrel, releasing and circulating overshot, releasing spear, taper taps & die collars, back-off releasing spear,back-off joint, sliding slip spear, safety joint, junk sub, internal hook & external hook ,impression block, multi-purpose fisher, casing spear, fishing magnet, reverse circulation junk basket, junk mills, window mill, washover pipe, drive sub, rotary shoe, section mill, internal cutter, external cutter, seating nipple, casing packer,crossover subs


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

2016年11月15日星期二

Stock Float valves & Float valve sub

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