At Tongren Pipe Gallery construction site in Guizhou, GIA A7 crawler open air DTH drilling rig is being used for structural protection. Faced with the fractured and complicated stratum structure, the drilling quality of GIA A7 DTH drill rig is as good as ever, and it has become the main equipment for protection work.

For air compressors,Drilling Rigs,jack hammers,air picks and spare parts,please don't hesitate to contact us.

Hongwuhuan Group
Quzhou Able Machinery Equipment Co.,LTD.CN
Add:Room 203, 1st Building, No. 30, Zhexi Avenue, Quzhou, Zhejiang, China (Mainland)
Mobile Phone/whatsapp/skype:+86 18906708604
Fax:0086-570-3660728
Email: julia@ablejx.com