Du-Lite Corporation Experts in Black Oxide and DRI-AIR Lubricants
Since 1939, Du-Lite Has Been a Leading Supplier of...
Black Oxide (Bluing), Manganese (Parkerizing) Finishes for Firearm Manufacturers. We also design and fabricate tanks and exhaust systems for metal finishing lines.
Du-Lite Introduces Our Newest DRI-AIR System Product Line...
the DRI-AIR LUBE Portable Systems remove moisture and dirt from your compressed air lines and introduces an environmentally safe lubricant to the air supply and your equipment.
