Founded in Europe in 1830 and in America in 1986, Seidel Inc. is a world leader in anodized aluminum finishes for the cosmetic industry.We were the first to develop an environmentally safe anodizing technology, which generates no hazardous waste. We were also first to install a fully automated, computer controlled process enabling us to finish millions of pieces per day.Established as a leader in anodizing aluminum finishes for the cosmetic industry, we also serve a diverse customer base in the electronic, electrical, pharmaceutical, automotive, lighting and computer industries. The versatility of our process makes it the perfect choice for finishing trim parts, decorative coins, medallions and jewelry. We finish pieces of all sizes from .25 in diameter deep drawn parts to 11.5 feet extrusions up to 11.5 ft * 3.5 ft sheets, all colors including black.

We want life to be colorful, with different finishes from etch/matt, satin, to bright. If you do any work with aluminum, please contact us. We will help you to differentiate your product from your competition.Our state-of-the-art electro polishing offers higher consistencies than traditional brightening and tighter tolerances to meet exact assembly requirements. Working with different aluminum alloys and different processes, we can make the aluminum look matt, satin or bright. We can also add our ultra slip seal for mar-resistance and very smooth feel; other options include decorations like laser engraving or silk screening.In order to be competitive worldwide, emphasis was placed on increasing the use of automation for loading & unloading components. Components include extruded parts, deep drawn parts, progressive die and fine blanking parts, sheets and kick/sill plates.

Why Us

Choose Seidel and you’ve picked the best electro-polishing and aluminum anodizing company in the country. We're proud of our innovation, high quality and customer satisfaction. In our state of the art facility we continuously train our team with the Lean Thinking Philosophy and stress continual improvement.
Our finishes and colors are customer specific. If you can imagine your aluminum part in a different finish or color, we can make it happen. Just send us your part and we will create some new looks for you.

• Our proximity to the cosmetic industry and great relationship with local raw part manufacturers insures fast turn around of samples for color and dimensions.
• Up to 15 Million small parts such as actuators and lipstick cases per week
• Up to 4000 big sheets (11.5 ft * 3.5 ft) per week or higher quantities for smaller sheets or plates
• Tooling/Racking can be developed for different parts and application
• State of the art equipment with the emphasis of reducing drag-out and energy efficient operation
• Competitive pricing through a higher degree of automatic loading and unloading of parts
• State of the Art Loading Equipment for Anodizing and Electropolishing
• A flexible hoist system permits running different jobs simultaneously
• Stable process makes it easy to run 3 shifts
• More consistent metal removal through electro-polishing for problem–free press fit assembly
• Parts loaded of both sides of the rack
• Racks : made of titanium, proprietary design with over 500,000 contact fingers
• Electro-polishing or etching, anodizing, and sealing of aluminum