Crawler type,trailer type,portable type,and truck-mounted water well drilling rig
Using a new hydraulic technology, with low air consumption rotary torque.
Used for photovoltaic solar ground construction, power plant,road building etc.
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 will participate in the 2019 PBC--Premium Mechatronic Brands China
Hanfa group will attend the 2019 Manila expo in the Philippines
Civil engineering of 1000 tons copper concentrator in Nigeria was successfully completed and accepted
ADDRESS: Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.
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