Adhaco hardware was founded back in 1934 by Louis Rysdon Sr. as a division of Rysdon Industries. After selling off the Firecraft door division, Adhaco Hardware became the premier industry specialist in heavy duty hinges and latches  We are proud to have been used throughout the U.S. and worldwide, by the military, some of the largest public and private corporations, public utilities, space projects, atomic generated power plants, ect...  Adhaco Hardware is located in Lansing, Illinois off I-80 at the Indiana-Illinois border.  

Adhaco's customer list includes:

• Boeing Aircraft
• General Electric
• International Harvester
• Dow Chemical
• Pratt Whitney
• Ford Motor Company
• Rolls Royce of Canada
• Westinghouse Electric
• Whirlpool-Seegar company
• National Broadcasting Company
• General Motors
• Caterpillar
• Allis Chalmers Mfg. Company
• American Broadcasting
• and many more...........

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