The ZJ15 skid-mounted drilling rig is a mechanical drive drilling machine designed for coalbed methane well, geothermal well and water well exploitation.

ZJ30 skid-mounted drilling rig is suitable for drilling wells in the depth lower than 3000m.

This series of skid-mounted drilling rigs include three models that are respectively ZJ40/2250J, ZJ40/2250LDB and ZJ40/2250L.

Including models of ZJ50/3150D and ZJ50/3150L, our ZJ50 series skid-mounted drilling rigs can be used to drill wells with the depth not exceeding 5000m.