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Shandong Rongli Intelligent Manufacturing Co., Ltd. (Former name: Shandong Rongli Petroleum Machinery Co., Ltd.) is a Chinese manufacturer of heavy-duty drilling rigs and mud pumps. Our flagship products include the triplex mud pump as well as skid-mounted and truck-mounted drilling rigs. Other popular selections include the marine drilling rig, fracturing pump, and electric hydraulic diaphragm pump. Our equipment is utilized extensively by industries such as coal, mining, chemistry, metallurgy, petroleum, new energy, and marine engineering.
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.
