The company was established in 1989. Its business focuses on the wholesale of second-hand and overhauled air compressors of all makes.
DUP ist specialized in oil-injected screw compressors of Atlas Copco and Kaeser as well as in the Z-series oil-free compressors of Atlas Copco. Used refrigerant-type driers by renowned manufacturers are also available.
DUP today counts among the leading suppliers of second-hand industrial compressors in Europe. Stocks range from small workshop compressors through to large industrial compressors.
Customers include compressor dealers and resellers throughout the world. The company moved to its new business premises in Hohenems in August 2006.
The owner of the company and managing director is Vjekoslav Dup, who is able to look back on 20 years of experience in the compressor business.