1. The most efficient semi-hermetic compressor, the heart of the unit—the imported screw compressor, its 5:6 ultra-high-efficiency screw rotor compressor, which is 20-30% more energy efficient than ordinary compressors. It has high reliability and high efficiency. Easy maintenance, precise capacity control, wide range of applications.
(1), newer asymmetric rotor tooth profile;
(2), four-stage or non-stage capacity control system;
(3), built-in differential pressure oil supply lubrication system;
(4), low vibration, low noise.

