- 21 1/4" 2000psi Annular BOP API16A
- 2016-11-06 23:27
- Specification:· Simple and requires less-maintenance· Low profile, saves installing space· Packing unit has enough ru
- Rotary Drilling Hose/Vibrator Hose
- 2016-10-26 17:44
- Specification:1.API 7K Rotary Hose2.Swaged coupling3.Forged unionHigh pressure Rotary Drilling hoseConstruction:Tub
- Butt Welding of High Temperature and High Pressure Gate Valves
- 2016-10-24 04:13
- SpecificationFactory Quality Certficated ISO9001:14001Free sampleDelivery on timeOEM/Your logo avaliableStandard or Nons