Gold Index: 4360
Cangzhou Great Drill Bits Co,Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Cangzhou Province/State: Hebei Country/Region: China (Mainland)
wonderful Steel body PDC drill bits
GS1606T
1We have more modern industry2We PDC BIT certified by API&ISO3 Different sizes are available4We have professional R&D team
2016-12-27
Great Steel Body PDC Drill Bits
GS1306T
The company, with modern plants and advanced production equipment, has the capability to produce more than 10000 of the drill bits from size 3" ~ 26
2016-12-26
Great Directional Welling Drilling PDC Bit
GSD1635T
The company, with modern plants and advanced production equipment, has the capability to produce more than 10000 of the drill bits from size 3" ~ 26"
2016-12-24
Great Matrix Body Pdc Drill Bits
GM1605T
2016-12-22