Guiyang Kemai Machinery and Equipment is a specialized manufacturer and supplier of mining and quarry equipment and tools in China. Our products are exported world wide, used in mining, quarrying, tunneling, construction, stone cutting and side slope

Guiyang Kemai Machinery and Equipment is a specialized manufacturer and supplier of mining and quarry equipment and tools in China. Our products are exported world wide, used in mining, quarrying, tunneling, construction, stone cutting and side slope anchorage.

Based on specialized technique of our factory, we are able to design and producing a completely new product in accordance with customers' requirement.

MAIN PRODUCTS:
Button Bit (Tapered Button Bit/ Thread Button Bit)
Chisel Bit (Tapered Chisel Bit)
Cross Bit (Tapered Cross Bit/ Thread Cross Bit)
Retrac Bit
Down the hole bit (DTH Bit)
Self-drilling Anchor Bit
Hollow Drill Steel Bar
Drill rod (main sizes: HEX.19, HEX.22, HEX.25, HEX.32)
Integral Drill Rod
Tapered Drill Rod
Drifting Drill Rod
Self-drilling Anchor Bolt
Shank Adaptor