- BOP Liquid Control Line
- 2017-01-16 02:23
- Well - control professional tube( BOP liquid-control line)-----GNG high pressure fire-resistant and the heat-insulation
- Oilfield Drilling Equipments -Pressure Unions
- 2016-11-05 07:28
- 1. Introducing of international advanced technology, high pressure union is forged by high tensile alloy steel. Str
- Bop Hose Assembly
- 2016-10-26 16:53
- 1. The hose for well control-high-pressure, fire-resistant and heat-insulation hose assembly is mainly used for the hydr