30 Years Experiences (Since 1988)
100% Oil-free (TUV CLASS 0 Certification )
30% Energy saving (low temperature <55℃, VSD, Two-stage compression)
<$500/year Maintance Costs
0 Emission, Low vibration and Less noise
1st Two-stage Screw Compression (Patent No. ZL 2016 2 0206277.4)