Coal Drill Rods,Drill Rods Manufacturers,Drill Rods ...
We have the honor to develop Rotary Drills Rods in India after its Import from England was restricted by the Govt. of India. We Started manufacturing of the Drill Rods since 1971 as a Small Scale Industry Unit and have been serving entire coal fields of India by our quality 'DM' brand Coal Drill Rods and Bits.
Get Price