PRODUCTS

Electric starting positive and negative circulation drilling rig, electric hydraulic ground source heat pump drilling rig

Crawler type household electric reverse circulation drilling rig Liheng ZF-D large-diameter water well drilling rig

Liheng Machinery SJZ-3Y Three Thinking Electric Hydraulic Drilling Machine Small Deep Well Drilling Machine

Wheel drilling machine 130 type rotary water drilling rig hydraulic water well drilling rig

Crawler type water well drilling rig, rubber chain track self-propelled hydraulic water well drilling rig

350 type pneumatic water well drilling rig, large crawler drilling rig with 6.6-meter drilling frame

Liheng 130 series exploration drilling rig, geological core drilling machine, hydraulic core exploration drilling rig

200 type water well drilling rig with hydraulic sliding down 6-meter drilling tower for easy and fast drilling lifting

Liheng LH-130X wheeled water well drilling rig, rock coring drilling rig, fast drilling rig, hydraulic core drilling rig