AQ, BQ, RQ, NQ, HQ, PQ drill rod;AWJ,BWJ,NWJ drill rod;RW,EW,AW,BW,NW,HW drill rod;RX,EX,BX,NX,HX,PX drill rod

Our drill rod with high quality alloy steel, and heat-treated. Can supply different drill rods to meet different Core bits.

Size Available:

"Q" Series: BQ, NQ, HQ, and PQ.

"WJ" Design:     AWJ, BWJ, NWJ, KWJ, HWJ

"W" Design:      RW, EW, AW, BW, NW, HW

Metric Series:   33, 42, 50

We also can produce various sizes of casing tubes

Size Available:

"W" Design:       RW,EW,AW,BW,NW,HW,PW,SW,UW,ZW/HWT,PWT

Metric Series:    46, 56,66,76,86,101,116,131,146

"X" Design:       RX, EX, AX, BX, NX, HX, PX, SX, UX, ZX

All Chinese sizes.

We produce a wide range of drilling tool including drill rod, wire line core barrel (AQ-PQ) and assemblies, synthetic diamond core bits, natural diamond surface-set core bit, PDC bits(core and non-coring),casing shoes, reaming shells, overshot, hoisting plug etc.