Devry Precision Machinery Co., Ltd specializes in researching, developing, manufacturing and marketing the mechanical equipment of tube type as well as mould manufacturing and saw blade .Established in 2005, the company is situated in Liao Bu Town DongGuan City Guang Dong Province .our compan consist of three major organiztions . there are Engineer department production department and Market department . The company currently employs more than 10 senior engineers and technicians .The company has developed products there are bending machine (manual, electric, hydraulic), pipe cutting machine (manual, pneumatic, hydraulic), Rolling machine, straightening machine ectfurthermore , The company is the mainland agent of JATO . professional sales collet chuck and power chuck, chucks, air chucks, collet chucks, Pneumatic Collet Chuck¼ŒHydraulic Collet Chuck¼ŒSelf Contained Power Collet Chuck¼ŒPower Collet Chuck¼ŒAir Diaphragm Chuck¼ŒDiaphragm Power Chuck¼ŒSpindle Diaphragm Chuck¼ŒSpindle Collet Chuck¼ŒStationary Collet¼Œair chuck and so on