Mark was established in 1964, and 4 years later, it started to sell piston compressor to foreign countries. The export business was proved to be very successful and promoted the rapid development of the company. By 1988, over 10,000 screw compressors had been in operation in Europe and 100,000 worldwide. Today, Mark has a global customer base, with local customer centers around the world. Our Brand is AIRnet Every day we develop and manufacture new products that are meant to meet your demands not only today but tomorrow as well.