Metal Finishing Processes that leading manufacturers rely on. From Mid-Temperature Black Oxide to Room-Temperature Black Oxide our processes provide the highest quality and durable finish for your parts and products.
Birchwood Technologies has a full line of finishes including Black Oxide Finishes, Aluminum Oxide, Zinc Phosphate, Antiquing, and rust preventatives, cleaners and preps. Our metal finishes work with Iron, Steel, Stainless Steel, Aluminum, Copper, Brass, Bronze, Nickel, or Silver. We offer Free Sample finishing to evaluate options for your parts.
All of our processes can be used in-house saving you finishing costs and turn-around time. Learn how to protect metal surfaces from corrosion, eliminate galling and enhance sales appeal for tooling, firearms, military, fasteners, gears, couplings, powdered metal, automotive hardware, oil drilling components, and more. Ask the Metal Finishing Pros now.
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