Founded in 2002, Shanghai United Compressor Co., Ltd. is a vigorous company dedicated to developing and manufacturing industrial high-efficiency compressors under United OSD and United Compressor Systems (UCS) brands. The company is committed to becoming the world's leading provider of compressed air solutions. In 2013, UCS Group joint venture with the World's Top 500 Enterprises - HITACHI Group (Japan). A well-known enterprise established in 1910 and with a compressor production history of more than 100 years. The J/V cooperation not only complements each other's product vacancy but also intensifies each other's ability to design, production, quality control and service. UCS adheres to the research and development for "energy-saving, environmental protection" products. Successively launched magnetic suspension centrifugal blower, air suspension centrifugal blower, two-stage screw compressor, low-pressure compressor, vacuum pumps, oil-free scroll compressor, oil-free screw compressor, oil-free screw blower and other products. UCS also designs and produces customised compressors that fulfil clients' needs, namely shield tunnelling machine, shotcrete manipulator machine, nitrogen compressor, vinyl chloride compressor, and others.