Roadway multi-angle drilling and injection integrated machine, fully hydraulic tunnel drilling rig, submerged grouting reinforcement drilling rig for road surface submerging

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

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

Henan Leili Machinery Manufacturing Co., Ltd.

MQT-130/2.5 Pneumatic Anchor Rod Drilling Rig Used for Roof Anchorage Protection in Coal Roadways, Corrosion-Resistant Drilling Rig

Shandong Zhongmei Intelligent Equipment Co., Ltd

Jiayue Home 300m Deep Water Well Drilling Rig, Crawler Water-Gas Dual-Use Drilling Rig, Pneumatic High-Speed Drilling Rig

Shandong Jiayue Machinery Co., Ltd.

Crawler-type core drilling rig, QBZ-50Y small geological exploration drilling rig, Liheng fully hydraulic rock coring equipment

Shandong Liheng Machinery Group Co., Ltd.

Hydraulic double-pipe soil extraction drilling rig, high-power sediment extraction, easy soil sampling, environmental protection testing, geological exploration

Shandong Liheng Machinery Group Co., Ltd.

Slope reinforcement and slope protection pile driver, self-lifting down-the-hole drilling rig, 30-meter crawler anchoring down-the-hole drilling rig

Jining Xiangchi Mechanical Engineering Co., Ltd

ZRS31.5-160/280 Handheld Emulsion Drilling Machine for Mining: Fast drilling, lightweight, and easy operation

Shijiazhuang Jujian Coal Mine Machinery Co., Ltd.

Jiayue 350-meter engineering well drilling rig, high-speed impact rock well drilling rig, dual-purpose water well drilling rig

Shandong Jiayue Machinery 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