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 core drilling rig HF-4T exported to Pakistan
Hanfa Group participated in the China international mining exhibition
Foreign customer visited our factory for HF130Y hydraulic crawler drilling rig
ADDRESS: Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.
Copyright © 2003-2014 ZHENGZHOU HANFA PROSPECTING MACHINERY CO., LTD. All Rights Reserved.
Site Index Product Index Technical Support:coverweb