Luoyang Kisney Pneumatic Tool CO., LTD. Specializes in manufacturing the rock drilling machinery. Its predecessor was Luoyang Pneumatic Tool Works and established in 1958. It was a designated manufacturer to produce the internal combustion rock drill by former Ministry of Machine Building and an assured manufacturer to make the machine and electric equipment by the Ministry of Coal. Not only does our company have strong machining ability, but also certain manufacturing capacity for ferrous metal and nonferrous metal casting as well as magnesium aluminum alloy compression casting.