Screw & washer assembly machine self drilling screw assembly machine thread rolling machine.
Drill pipes, drill collars, kellys, heavy weight drill pipes, jars, drilling or fishing, & shock absorbers, stabilizers, hole openers, reamers, subs, kelly valves & safety valves, inside bop, cup tester, milling tools, casing cutters, fishing tools ( bowen serials), bucking unit, down hole motor, jar tester.
We produce drilling bucket, auger, kelly bar, casings tools, casing oscillators, drill bits, anchorage, strand steel, cfa, dth and other pilling tools..
Tungsten carbide mining tools, drill bits, buttons, plates & strips, brazed tips and cold forging die cores.
Centrifugal casting pipe mold / mandrel bar /shaft of wind power and drill equipment.
Dth hammer.
DTH drilling bits.
Deep hole drilled products.
Water well drilling rig, trailer mounted water well drilling rigs, truck mounted water well drilling rigs, small water well drilling rig,water well drilling rigs for sale, drilling rig for water well, drilling rig for water well, water well drilling rig.
Tricone BI bit, kingdream bit, API bit, PDC bit, TCI bit.
Rebar splicing couplers, threading machines, drilling equipment.
Bits oil drilling, mini smith bit, pdc bit, rock bit, cone bit, tci bits, drill ng bits, drilling accessories, oil rings ,assembly drill, steel tooth bit, junk pdc, tricone bit, single cone.
Drilling tools.
Drilling tools.
End mills, drills , inserts, taps , burs.
Waterwell drilling rigs and accessories.
Tungsten carbide end mills cutting tools.
Carbide inserts, drills bit, threading inserts, cutting tools, tool holder, end mill.
PDC bit, tricone bit, tricone cutter, drag bit.
Wire straightening machine machine & cutting machine and drill pointing machine.
