Screw Compressor 1.high totally enclosed air-cooled 2.the use of advanced "into the air" 3.outdoor use, powerful, easy use Features:1,compressor full range of choices are the German AZ, GHH, the company imported from Italy TMC head. Cutting-edge technology from Europe, optimized profile design, high accuracy and less internal leakage, high efficiency, low power, low noise and high reliability ...