well drilling pipe online manufacture

Water Well Drilling Rig of Drilling Depth 300 meters Track Mounted with 150mm-400mm Drilling DiameterYDL-300DX full hydraulic multi-function drilling rig is a new type of high-efficiency, energy-saving and ... Read More

CE Certificated Self-walking Water Well Drilling Rig of Drilling Depth 300 meters with 150mm-400mm Drilling DiameterYDL-300DX full hydraulic multi-function drilling rig is a new type of high-efficiency, energy... Read More

Portable Well Machine Drilling Depth 200M Water Well Drilling Rig with CE ISO Certification RC2 trailer mounted water well drilling rig able to handle water well drilling . In most cases where boreholes are ... Read More

Lightweight,Multi-Functional Drilling Rig 200m 90 -220mm Trailer Mounted Water Well Rig RC2 Water Well Drilling Rig is lightweight, high efficient, multi-functional drilling rig, which can use air, foam or mud ... Read More

DTH Air & MUD Drilling 200m Heavy Duty 4 wheels Trailer Mounted Water Well Drilling Rig TWD series trailer mounted drilling rig can drilling in all kinds formations by mud drilling in soft formation and air DTH ... Read More

3M RQ Series Drill Rod With Heat Treatment Quenching Tempering For Hard Drilling Overview: The SINOCOREDRILL NRQ HRQ Wireline Drill Rod is a high-quality drilling product designed for various drilling ... Read More

Drill Pipe Casing For Mining , Flush-jointed Water Well Casings 4" - 8 " Specifications Drill Rod/ Casing Pipe/ Drill Pipe 1. AW, BW, RW, NW, HW, PW etc 2. Long use life, low price 3. Manufacturer, ISO approve ... Read More

150m Trailer Mounted Water Well Drilling Rig With Large Torque For Water Conservancy Engineering Product description: JS 150W is a trailer mounted water well drilling rig, compact fully hydraulic, for down-the... Read More

Whole Hardening And Tempering Wireline Drill Rod Heat Treatment 3m 1.5m Wireline Drill Pipe Description : Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel.All our ... Read More

High Performance Alloy Steel Casing Pipe For Mining , Wireline Drill Rods Specifications 1.Inner and outer tube of core barrel 2.high core recovery efficiency 3.for different rock 4.made of strong steel ... Read More