Sanhe Qiangli Pneumatic Machinery Factory is established in 1995.  We mainly produce the various professional Pneumatic Rock Drilling Machines, Gasoline Powered Rock Drilling Machine, Drilling rods, Drill bits and various rock drills parts in China. 

With 13 years' steady efforts, our annual output capability has reached upto 25,000sets of rock drill machines and 800,000 pieces of rock drills parts. What is more, all of our high quality products has passed the ISO9001 & ISO2000 certificate and our 1800MT'S heat treatment power is the fundamental guaranty of our first-class international quality.Upon this, we have winned famous reputation both home and abroad markets.