Dudek & Bock Spring Manufacturing Company - Extension Springs

Extension springs are manufactured with virtually any type of loop or specialty ends. Automatic coiling and looping equipment eliminates the cost and delay of secondary handling of production runs. (read more)

Dudek & Bock Spring Manufacturing Company - Compression Springs

Compression springs can be manufactured from round, square or rectangular material, with ferrous or nonferrous composition. Compression springs can be designed with ground or unground ends, depending on the application. (read more)