3 Wings Non Core Diamond P
Pdc Concave Drill Bit
Coal mining PDC Anchor Dri
Pineapple PDC diamond core
Leach Spherical and dome P
Flat PDC rib core drill bi
Cutting edge PDC core dril
Spherical and dome leachin
1308 plane PDC drill bit P
Core drill Fan type PDC dr
Spherical Geological prosp
well drilling small tooth
Half tooth section high ef
BZT600D Trailer borehole d
Truck mounted core drillin
Truck mounted water well d
DTH Drilling Machine
DTH Drilling Rig
BZCY600CWY8×4IV water well
Borehole Drilling Machine
Matrix body PDC oil drill
Flat type Diamond PDC dril
PDC Roof Bolt Drill Bit
non-coring pdc bit
Contact: Mr Chen
Phone: +86 18574606855
Tel: +86 746 8323309
Email: pearldrill02@guangzhouintl.com
Add: Shanhuxi Road, Chuangfacheng Plaza, Yongzhou City ,Hunan Province China
Martin