Share on (62167466416):
1.Good quality with reasonalbe price
2.It's using 42CRMO pipes,has good flexiblility and longer life
3.Full size from BC NC HC PC BC3 NC3 HC3 PC3,etc(same as "Q"series)
4.More than 20 years OEM experience.
5. We have passed the ISO 9001 certificate inspection since 2008.
wireline and double tube core barrel parts.
core lifter for BQ NQ HQ PQ
BX NX HX, Single tube core barrel from 60mm-450mm





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