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History

1974 Cott Dowall, Inc. founded as a distributor of O-rings, polyseals, and braided packing in a 1750 sq. ft. office/warehouse in Houston, Texas.

1979 Awarded first patent for non-adjustable rod packing

1980 Developed our own plastics processing operation

1982 Engineering added as a key customer service

1987 Multiseals is founded

1989 CDI Aflas® compounds approved for North Sea applications

1999 Developed patented SigmaSeal® system for control valves

2003 Norwegian Seals is founded

2005 Wellington Holdings purchased by Fenner, becomes a part of Fenner Advanced Sealing Technologies

2005 Portfolio of performance thermoplastics earned Norsok M710 approval

2007 CDI Seals built new facility near Houston, Texas

2009 Production of high-performance PEEK connectors begun

2011 Manufacturing added new robotics

2011 Longtime Southeast Asia distributor, Multiseals, was acquired, furthering a global footprint

2012 Norwegian Seals is acquired shoring up CDI's presence in the North Sea