BUSINESS AREAS
The axial flow check valves and other products produced by KETE have passed the major equipment localization appraisal and industrial operation jointly organized by the China Machinery Industry Federation, China Petroleum, National Pipeline Network and other units.
High-pressure water injection (high-pressure pilot-operated pressure relief valve) in Ahwaz oilfield, Iran
High-pressure water injection (high-pressure pilot-operated pressure relief valve) in Ahwaz oilfield, Iran
