The company manufactures micro and small oil-free lubricated reciprocating piston air compressors and cabinet-type silent air compressors, offering over 40 models with air delivery of 0.015–6 m³/min and discharge pressures of 0.7–2.5 MPa. Utilizing Japanese Hitachi technology and aluminum alloy cylinders, these compressors feature a unique manufacturing process, low rotational speed, and long service life, delivering oil-free air. Friction components are made from special self-lubricating materials, requiring no added lubricants during operation, ensuring a clean working environment and preventing contamination of equipment and products. This product has been granted a national utility model patent. It can serve as a general power air source and is especially suitable for industries requiring highly purified compressed air, earning the reputation of a “green industrial product.”
| Product Model | Capacity (m³/min) | Discharge Pressure (MPa) | Dimensions (L×W×H, mm) | Weight (kg) | Air Tank Capacity (m³) | Noise Level ≤ dB(A) | Drive Motor | |||
| Model | Speed (r/min) | Power (kW) | ||||||||
| KW | HP | |||||||||
| ZW-0.03/7 | 0.03 | 0.7 | 620×330×650 | 45 | 0.016 | 75 | CO2-8024 | 800 | 0.37 | 0.5 |
| ZW-0.05/7 | 0.05 | 0.7 | 820×340×680 | 60 | 0.023 | 78 | YC90S-4 | 690 | 0.55 | 0.75 |
| ZW-0.07/7 | 0.07 | 0.7 | 820×340×680 | 60 | 0.023 | 78 | YC90S-4 | 760 | 0.75 | 1 |
| VW-0.11/7 | 0.11 | 0.7 | 750×450×720 | 77 | 0.023 | 79 | YC90S-4 | 1400 | 1.1 | 1.5 |
| VW-0.12/10 | 0.12 | 1.0 | 750×450×720 | 90 | 0.023 | 79 | YC90L-4 | 1400 | 1.5 | 2 |
| VW-0.15/7 | 0.15 | 0.7 | 980×380×800 | 82 | 0.06 | 79 | YC90L-4 | 840 | 1.5 | 2 |
| VW-0.2/10 | 0.2 | 1.0 | 1260×450×1000 | 140 | 0.08 | 81 | Y100L1-4 | 870 | 2.2 | 3 |
| VW-0.22/7 | 0.22 | 0.7 | 1260×450×1000 | 140 | 0.08 | 81 | Y100L1-4 | 570 | 2.2 | 3 |
| VW-0.22/7-B | 0.22 | 0.7 | 1050×430×850 | 106 | 0.02 | 81 | Y90L-2 | 570 | 2.2 | 3 |
| VW-0.3/7 | 0.3 | 0.7 | 1260×450×1000 | 140 | 0.12 | 81 | Y100L2-4 | 700 | 3.0 | 4 |
| WW-0.4/10 | 0.4 | 1.0 | 1460×520×1100 | 220 | 0.12 | 83 | Y112M-2 | 870 | 4.0 | 5.5 |
| WW-0.42/7 | 0.42 | 0.7 | 1420×460×1000 | 173 | 0.12 | 83 | Y112M-2 | 870 | 4.0 | 5.5 |
| WW-0.42/14 | 0.42 | 1.4 | 1460×520×1100 | 220 | 0.16 | 84 | Y132S1-2 | 920 | 5.5 | 7.5 |
| WW-0.5/12.5 | 0.5 | 1.25 | 1460×520×1100 | 220 | 0.16 | 84 | Y132S1-2 | 540 | 5.5 | 7.5 |
| WW-0.6/7 | 0.6 | 0.7 | 1460×520×1100 | 220 | 0.16 | 84 | Y132S1-2 | 860 | 5.5 | 7.5 |
| WW-0.6/10 | 0.6 | 1.0 | 1460×520×1100 | 240 | 0.16 | 84 | Y132S1-2 | 540 | 5.5 | 7.5 |
| WW-0.7/14 | 0.7 | 1.4 | 1460×520×1100 | 250 | 0.16 | 85 | Y132S2-2 | 580 | 7.5 | 10 |
| WW-0.8/10 | 0.8 | 1.0 | 1460×520×1100 | 250 | 0.16 | 85 | Y132S2-2 | 760 | 7.5 | 10 |
| WW-0.9/7-B | 0.9 | 0.7 | 1520×680×1100 | 300 | 0.16 | 85 | Y132S2-2 | 2900 | 7.5 | 10 |
| WW-1.25/7 | 1.25 | 0.7 | 1600×650×1200 | 340 | 0.22 | 88 | Y160M1-2 | 850 | 11 | 15 |
| WW-1.6/7 | 1.6 | 0.7 | 1640×750×860 | 360 | 0.22 | 88 | Y160M2-2 | 700 | 15 | 20 |
| WW-2/7-Q | 2.0 | 0.7 | 1800×1400×1500 | 580 | 0.22 | 88 | Y160L-4B3 | 1460 | 18.5 | 25 |
| WW-2/10-Q | 2.0 | 1.0 | 1800×1400×1500 | 580 | 0.22 | 88 | Y160L-4B3 | 1460 | 18.5 | 25 |
| WW-2.5/10-Q | 2.5 | 1.0 | 1800×1400×1500 | 682 | 0.22 | 90 | Y180M-4B3 | 1470 | 18.5 | 25 |
| WW-3/7-Q | 3.0 | 0.7 | 1800×1400×1500 | 690 | 0.22 | 90 | Y180L-4B3 | 1470 | 22 | 30 |
