Crawler type,trailer type,portable type,and truck-mounted water well drilling rig
Using a new hydraulic technology, with low air consumption rotary torque.
HF series rotary drilling rig/piling rig with best fuel economy,low maintenance cost
The rig is simple in structure. It is light and easy for transference.
Presently, it has three subsidiaries which are Zhengzhou Hanfa Prospecting Machinery Co.,Ltd ，Zhengzhou Hanfa Imp & Exp Trading Co.,Ltd and HK Hanfa Imp & Exp Trading Co.,Ltd. It has experienced engineers...
Hanfa Group shipped out the HFDX-4 Hydraulic Core Drilling Rig
HF510T Water Well Drilling Rig Exported To South Africa
Foreign Customers Inspected Their Full Hydraulic Core Drilling Rig HFDX-4
ADDRESS: Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.
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