Siltec USA Inc. A manufacturer of Stainless-Steel Wire basket cable trays. Buy direct or through your favorite distributor just require the stainless to be from Siltec. Siltec has the most hygienic designed cable trays in the world with patented locking trays, reusable Stainless-steel or metal detectable cable tray separation clamps that require NO Wraps. Single trays to Heavy duty for machinery to Infrastructure. Stainless Steel with highest of purity and strength. NEW Warehouse and assembly floor for special bends, cuts and production. $2 million Inventory that ships quickly (usually next day) with few to no lead times.