Hanfa Group established in 1998 is a key enterprise in the industry of geological exploration and water well field, with the ability to research, manufacture and market. The Group pursues high standard manufacturing and qualified products. It has more than 20 species such as water well drilling rig, core drilling rig, DTH drilling rig, horizontaldirectional drilling rig, etc. These machines are mainly used in geological prospecting, mining, SPT, water well, geothermal well etc. Hanfagroup has experienced engineers, professional R&D team, special after service team, and advanced technology guarantee the best quality drilling equipments and best service to its customers.