1.Made of the advanced 5:6 screw high efficiency compressors and well-known electric components 2.The shell and tube evaporators of high quality and efficiency copper tube 3.Equipped with intelligent microcomputer touch-screen control system, offering signals such as pressure ,temperature and current etc. 4.All the products feature high efficiency ,low noise, sufficient capacity, convenient of operation 5.Air-cooled chillers adopted the fin and pipe coil air cooled condensers, the units need no water cooling system, no cooling pump ,cooling tower 6.In additional to refrigeration function of standard models ,all kinds of special chillers and heat pump units are also available to meet the individual requirement of the customers