... temperatureAdvanced famous brand (Bitzer, Hanbell, Fusheng and so on) semi-hermetic 5:6 screw rotor compressor, adopts integration design ... without shaft seal leakage;;Compressor is 20%~30% higher performance ... ;Available with R22/R134A/R407C/R410A and etc.Structure: Compressor, Touch screen, PLC controller, A.C contactor, Thermal ...