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

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

Water well drill pipes for geological exploration are used for rock drilling and crushing. High fatigue resistance and long service life. Budweiser

Wanli MQT-130/3.2 Pneumatic Anchor Rod Drilling Machine for Tunnel Drilling with Reinforced Air Leg Anchor Rod Anchor Cable Drill

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

QKZ-100 Slope Anchoring Rod Drilling Rig Multi-angle Rock Drilling Equipment Small Down-the-Hole Drilling Rig for Mining

Civil mountain gravity well drilling machine, Lizhen horizontal water well drilling equipment, remote control operation of spring water drilling rigs

The ZTD100 high wind pressure down-the-hole drilling rig uses semi-automatic drill rod disassembly for high work efficiency

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

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

Sinopec project small rock drilling machine, portable 20-meter geological exploration equipment, multi-angle down-the-hole drilling rig

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

Shandong Liheng Machinery Group Co., Ltd.

Sinopec project small rock drilling machine, portable 20-meter geological exploration equipment, multi-angle down-the-hole drilling rig

Jining Lizhen Engineering Machinery Equipment Co., Ltd.

Jiayue High-Efficiency Rock Well Drilling Machine, Crawler-Type Hydraulic Water Well Drilling Rig, Pneumatic Drilling Rig, No Water or Electricity Required

Shandong Jiayue Machinery Co., Ltd.

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

Henan Leili Machinery Manufacturing Co., Ltd.

Geological exploration drilling rig, mining auger drilling rig manufacturer, supports customization, fully equipped specifications, preferably Senhao

Shandong Senhao Engineering Machinery Co., Ltd.

Engineering Pneumatic Down-the-Hole Drilling Rig KQZ-70 Mining Tunnel and Bridge Drilling Machine for Mining Tunnels and Bridges

Jining Lizhen Engineering Machinery Equipment 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

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.

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 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

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

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

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

Column tooth small-diameter threaded bits, various specifications and models, sturdy and durable