The screw compressor main features as follows: 1, realize Bearing:100% Sweden SKF life 60000 hours 2, Solenoid valve: Italy 3, Electro motor :ABB WOLONG 4, Thermostat valve: Austria Hoerbiger 5, Pressure sensor: Switzerland Hubaimported with original 6, Tank: Shanghai Shenjiang 7, Oil filter :America HANKSION company imported with original 8, Oil and gas separator: America HANKSION company imported with original 10,Lubricating Oil: Sweden Atlas screw air compressor oil imported with original 11,Suction valve: Sweden Atlas with original 12,Pressure valve: Hoerbiger Austria company 13,PLC: Schneider Electric France 14,Oil system configuration of the pipeline were chrome-plated brass More than 80% of imported famous brand accessories!