The company is preliminary engaged in the manufacturing and sales of drilling rigs and spares thereof. Products of the companyRotary blast hole drillsDown the hole drillsHistory and milestones1977: Established as Indian unit of Chicago Pneumatic.1979: First 6 Inch Class Blast Hole Drill Supplied.1982: First 10 Inch Class Blast Hole Drill Supplied.1986: First 200 Mtr Water Well Drill Delivered.1986: First 4 Inch Class Blast Hole Drill Supplied.1987: It is acquired By Atlas Copco.