RC-500 gas lift reverse circulation drilling rig, mining rock powder collection and sampling exploration equipment, double-pipe mining drilling rig

Walk-behind support type underground planting pole hole borer: Hard soil layer photovoltaic column pit excavator for engineering

High-speed exploration sampling drilling rig, 600-meter multi-angle geological exploration, fully hydraulic core drilling rig

Unico QCZ-1-4.5 Handheld Pneumatic Impact Drill for Coal Mines, 36.6cm Lightweight Design for Efficient Drilling

Shanneng Manufacturer supplies ZDY hydraulic drilling rigs and coal mine tunnel drilling machines, with stable performance

ZQS-65/2.5S Pneumatic Handheld Anchor Rod Drilling Rig Wind Coal Drill Explosion-Proof Dustproof Lightweight and Efficient Underground Coal Roadway

Small horizontal drilling rig, lateral drilling tool for underwater water pipelines, Leili HX91A

Zhongdelian Heavy excavation modification down-the-hole drilling rig, excavation-modified rock drill, mine drilling rig can be customized

Zhongdelian Heavy Crawler Hydraulic Drilling Drill Tunnel Boring Equipment Mine Construction Drilling Rig

Zhongyi Coal Mine 42mm Hydrographic Geological Drill Pipe Used for rotary drilling, well boring, and wear-resistant welding wire

SDQ-73 Deep Bore Fixed-Point Rapid Sampling Device Coal Seam Gas Rapid Point-to-Point Sampling Equipment Huazhi Technology

Diesel lateral drilling machine HZ135 soil nail wall drilling passage underpasses water pipes for horizontal directional drilling

Henan Leili Machinery Manufacturing Co., Ltd.

Crane Modification Drilling Rig, Slope Protection Anchor Rod Drilling Rig, Direct Supply from Source Manufacturer, Efficient Equipment Operation, Senhao

Shandong Senhao Engineering Machinery Co., Ltd.

Large crawler diesel-powered drilling and grouting drilling machine, double-liquid grouting machine for foundation and road reinforcement pipe jacking, integrated drilling and injection machine

Hebei Yinheng Electromechanical Technology Co., Ltd.

Manufacturer: Model 150 Core Drilling Rig, Tower-Type Rock Coring Drilling Rig, Geological Exploration Coring Drilling for Diesel

Jining Xiangchi Mechanical Engineering Co., Ltd

Complete set of integrated crawler drilling and injection machines, double-liquid grouting drilling rig, railway road settlement foundation reinforcement

Hebei Yinheng Electromechanical Technology Co., Ltd.

ZLJ1200 Crawler-type grouting and reinforcing drilling rig, self-propelled drilling and injection integrated machine, hydraulic chuck

Hebei Yinheng Electromechanical Technology Co., Ltd.

Large crawler grouting drilling rig ZLJ1500 integrated drilling and grouting machine for highway foundation grouting reinforcement

Hebei Yinheng Electromechanical Technology Co., Ltd.

Modular pneumatic mountain drilling rig, field base station rock drilling equipment, portable fully hydraulic core drilling rig

Shandong Liheng Machinery Group Co., Ltd.

Threaded Sheet Bit Wholesale Manufacturer, Large Stock Stock, Shipped Nationwide

Handheld rock drill Yo18 mine air leg pneumatic drill portable rock drilling lightweight drilling rig

Small diameter threaded bit bit for small diameter, Lotus Mountain, supports customization, stable supply

Column tooth medium-diameter threaded bits are carefully selected from raw materials for durability

Small-diameter threaded bit bits for small diameters, aging, corrosion, and wear, wholesale from manufacturers

Column tooth small-diameter threaded bit for cold rolled casting, used in mine tunnel engineering, manufacturer wholesale

ZDY1250 ZDY1600LPS ZDY2500LPS crawler-type fully hydraulic tunnel drilling rig for mining

Ruili hydraulic drilling rig has low ground settlement in the tunnel, low operator demand, and is supplied in bulk