Zhejiang Kaishan Group is a professional compressor
enterprise with over 60 years of history. It is at present the largest air compressor manufacturer in China, as well as the nation's largest screw air compress or manufacturer in terms of production and sale.
In 2009 the company established a North America Development Center in Seattle in the Ú.S. Thecompany's aim was to create
an brand-new model involving "developed in the US and made in China" .