Guizhou Sinodrills Equipment Co.,LTD. is a specialized rock drilling tools manufacturer and exporter. From its establishment, our products had been exported to 72 countries all over the world tills 2010.

We are dealing with rock drilling tools for mining, quarrying, tunneling and water well drilling for many years, our main products are Top-hammer Drilling Tools(Button Bit, Shank Adapter, etc.), Diamond Core Drilling Tools(Core Bit, Core Barrel, etc.), DTH Drilling Tools(DTH Bit, DTH Hammer, DTH Drill Rod, etc.), Step Drag Bit, Chevron Drag Bit and Self Drilling Tools.

Also we can design by customer's requirement. If you need more information, please feel free to contact with us.