Pragmatism, Efficiency, And Innovation

Qingdao Haituonengwei Hydraulic Technology Co., Ltd. is situated in Ningbo-a city in Eastern Zhejiang within the rapidly evolving Yangtze River Delta economic zone. The company specializes in the R&D and manufacturing of various types of fluid machinery. It has recently successfully developed a vehicle-mounted, oil-free dry screw compressor. This unit incorporates twin-screw technology-a cutting-edge innovation in the compressor industry-and features a unique mechanical design for separating oil and gas. This design ensures that the compressed air is exceptionally pure, achieving Class 0 oil-free certification and remaining completely free of water. As a low-pressure compressor, this unit offers significant energy savings compared to standard screw compressors that are typically throttled down to operate at lower pressures. It is suitable for use in material transport applications, as well as in diverse sectors requiring low-pressure compressed gas-including cement, fly ash, food, pharmaceuticals, textiles, chemicals, and glass manufacturing.