AlbionAzonic Products - Tension Devices For over 35 years Azonic Products has been the world's leading manufacturer of precision tensioning devices for the coil winding industry. Our full range of tensioning equipment, rack mounting systems for multiple winding operations and, of course, our original "Wisker Disk " has made the name Azonic synonymous with quality, economy and dependability. Order Parts Online - It's quick, safe and easy to use. Simply add the items you want into your shopping cart. Tension Devices - Quickly choose a tensioning device from our Tel-A-Tension™ sele