Five Wings Rounded Angle P
Five-Wing Inner Concave PD
Five-Wing Ladder Scraper P
4 Wings Reinforced Externa
Three-Wing Concave Water W
5 Groups Ribs Coring Coal
Four-Wing Arc Angle Corele
PDC Five Wings Linear Conc
4 Wings PDC Drag Soft Form
Four Wing Reinforced Scrap
Geological Exploration PDC
3 Wing PDC Diamond Drill B
Water Well Drilling High A
Diameter 133 mm 4 Blades R
PDC Three-Wing Scraper Gro
Outer-Wing PDC Concave Geo
Contact: Mr Chen
Phone: +86 18574606855
Tel: +86 746 8323309
Email: pearldrill02@guangzhouintl.com
Add: Shanhuxi Road, Chuangfacheng Plaza, Yongzhou City ,Hunan Province China
