|
Screw Air Compressor |
Over 70% |
Quzhou (Zhejiang), Wenling (Taizhou), Suzhou-Wuxi-Changzhou (Jiangsu), Xunwu (Jiangxi) |
Kaishan Group, Baosi Group, East Asia Machinery, Jemees |
The mainstream industrial workhorse, with low vibration and high efficiency. PM VFD models are fast-growing. Suitable for factories, construction, mining and most industrial scenarios. |
|
Piston Air Compressor |
~15% |
Wenzhou & Taizhou (Zhejiang), Shouguang (Shandong), Hebei |
Fusheng, Hongwuhuan |
Simple structure and low cost, ideal for intermittent air demand. Common for auto repair, small workshops and home renovation. |
|
Centrifugal Air Compressor |
~8% |
Shanghai, Jiangsu, Shunde (Guangdong) |
Shanghai Electric, Shaangu Power, Midea CLIVET |
Large displacement and high pressure ratio, for large factories, data centers and petrochemical projects with massive air demand. |
|
Oil-Free Air Compressor |
~7% |
Foshan (Guangdong), Wuxi (Jiangsu), Shanghai |
Zhenli Precision, Ingersoll Rand, Atlas Copco |
Delivers contaminant-free air, for food & beverage, pharmaceutical and semiconductor industries with strict air quality requirements. |
|
Scroll / Vane Compressor |
Small share |
Guangdong, Zhejiang |
Multiple small and medium manufacturers |
Compact and quiet, for dental clinics, laboratories and small commercial applications with low noise requirements. |