... 4)20 years experience AirHorse brand 20hp air compressor,screw air compressorAirHorse Screw air compressors use Germany ... Switzerland)6MotorDongguan/Qingjiang Motor (same quality as Sullair of USA)7Coupling KTR (Germany)8Thermostat ValveVMC (Italy)9PLCSiemens,Schneider ... ,Italy,Germany,Romania,Holand,GreeceOceania:New Zealand,AustraliaAmerica:USA,Canada,Cuba,Mexico,Argentina,Brazil,Chile,Peru,Ecuador ...