United Aluminum Corporation has been manufacturing Custom Rolled ® Aluminum Coiled Strip for over 100 years. We offer a wide range of alloys, including 1050, 1350,1100, 2024, 3003, 3004, 3005, 5005, 5052, 5182, 5657, 5754, 6061, 7075, brazing sheet, and others. United Aluminum’s Sendzimir rolling mills produce ultra-close tolerances on any gauge from .004” to .160” and widths to 37”. Inquire about gauges .160” to .320” and widths over 36”. Variety of tempers available. Full in-house metallurgical team, finishes including Z-mill, mill, matte, and bright. Variety of coil ID sizes and cores, OD’s to 78” / 440 PIW maximum. Any quantity, from trials to truckloads for fast, on-time worldwide delivery.

United Lens Company (ULC) is a vertically integrated custom manufacturer of optics. Specializing in Optical Thin Film Coatings, Precision Machined & Polished elements. Custom optics manufacturing is the core of ULC’s business. With advanced manufacturing capabilities and exceptional capacity, ULC can shape, fabricate and coat optics from a variety of materials. In turn, our vast inventory of in-stock materials enables us to offer faster deliveries. ULC is ISO 9001:2015 certified and both ITAR and DDTC registered. Featuring state-of-the-art metrology, our commitment to quality provides you with a one-stop solution to all of your optical component requirements.