Dec 28, 2012
water well Drilling Rig(HGY-200)
1,Max depth:200m with 75mm(46~250mm)
2,Two patents
3,Hydraulic or ball chuck
4,Angle: 0-360
HGY-200 water well drilling rigBrief introduction:1.32 years professional manufacture2. Certificate: ISO9001:2000 and ISO9001:20083. Export to: ...