How about the screw air compressor in Shi Feng?

Not bad. Compared with piston air compressor, screw air compressor has less noise. Because of the product design, sound insulation cotton and sound insulation cover can be added to reduce noise more effectively. Oil-lubricated screw air compressor has good sealing performance, while other types of air compressors can hardly guarantee the sealing performance of 100%, so it is not suitable for compressing other gas media. The gas volume can be controlled by throttling. It has a wider range of gas pressure adjustment. The air pressure can be adjusted according to the demand of the air end: it is easier to maintain, and the screw air compressor adopts structural design, which has a simple structure and can ensure the stability of long-term use. Compared with piston air compressor, the loss of parts is greatly reduced; Compared with piston air compressor, there are fewer wearing parts, so the failure rate is low. Shanghai Shi Feng Electromechanical Equipment Co., Ltd. was established in 20 18, located in Shanghai, and is an enterprise mainly engaged in the wholesale industry.