| Products/Services We Offer: |
oil drill pipe (OD from 2-3/8" to 5-1/2"),
tool joints, full range of drill collars with non-magnetic drill collars,
integral heavy weight drill pipe,
drill column conversion connector,
upgrade short section, tubing(OD 48.3~114.3) and the related couplings, vacuum insulated tubing -patent products(OD 88.9~127),
casing (OD 95~339.7) and the related couplings,
OD 3-1/2Ħħ~9-1/2Ħħ (perform standard API 7 and API RP7G) ,
high-grade steel (OD 114.3~177.8),
high collapse tubing and precision Steel (OD |
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