Changzhou LangO

Products
Downhole motor
Model: LZ
Casing Pipe
Model: CP
Drill Colar
Model: DC
DRILL PIPE
Model: DP
Roller Reamer
Model: WG
Rotary Kelly
Model: Kelly
Tubing
Model: TP
Casing Scraper
Model: GX
core bits
Model: BC, PC
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Contact Us

Ander

Sales Manager

Changzhou LangO

Mobile: +86 18701194220

Email: sale02@lango-machinery.com    tankeroilwell@yahoo.com