Drill collars are in standard API configurations and connections are in accordance with API Spec. 7 & API RP 7G requirement.
Drill collars are in standard API configurations
and connections are in accordance with
API Spec. 7 & API RP 7G requirement.
Payment Terms: | L/C,T/T |
Technique: | Seamless |
Place of Origin: | China (Mainland) |