DRILL PIPE / BIT / DOUBLE WALL DRILL PIPE / DRILL COLLAR / REDUCING JOINT Supply all kinds of drill pipe and bit As well as various impactors and hammer bit API standard, with high ...
DRILL PIPE / BIT / DOUBLE WALL DRILL PIPE / DRILL COLLAR / REDUCING JOINT Supply all kinds of drill pipe and bit As well as various impactors and hammer bit API standard, with high ...
Product Description: The Lug type butterfly valve, a versatile and essential component in controlling flow in various piping systems, is meticulously designed to meet the demanding ...
High Quality Malleable Iron GI Pipe Fittings For Plumbing Features: 1) Blow-out proof stem 2) Investment Casting Body 3) Pressure Blance Hole in Ball Slot 4) Full Bore 5) Threaded ...
Casing Drive Casing Adapter Introduction Male and female joint casing, pile hole wall protection Featurs The joints are made of 25CrMo forgings, which are wear-resistant and not ...
Double Wall Drill Pipe Supply all kinds of drill pipe and bit As well as various impactors and hammerbit API standard, with high torsion resistance drill pipe, mainly used in the ...