The company consistently implements the IATF16949 international quality standard system strictly.

Products are exported to more than thirty countries and regions,including Southeast Asia, the United States, Germany and so on.

Now we have made big technical breakthrough in thread hydraulic drill bits and high air pressure DTH drill field.

Successively introduce advanced foreign technology and equipments and expand the production scale and technical team.

The company consistently implements the IATF16949 international quality standard system strictly.

Products are exported to more than thirty countries and regions,including Southeast Asia, the United States, Germany and so on.