Place of Origin
Hunan China (Mainland)
Material
100% Virgin Raw Material
Application
mining drilling tools
Carbide Grade
YK10/YK20/YK25/YK40/YG6C/YG8C......
Name
Carbide Mining Tools
Advantage
More Than 20 Years, very rich experiences
Product name
Carbide Coal Mine Rock Drill Bits,mining tungsten carbide botton bits
Certification
ISO9001,2008