Profile: DLR Mfg., Inc. is a machine shop which machines parts for industries such as the air & hydraulic cylinder industry, steel mills & foundries, conveyor industry, tool & die industry, trailer hitch industry, clamping industry and truck trailer industry. Our parts and services include end caps, pistons, bearing cartridges, trunnions, rod eyes & clevis, cushion collars, repair parts, fabricating, milling, drilling and turning.