Call 401.597.5000

Anodizing & Finishing Processes

DCHN has been providing anodizing services and metal finishes to a wide variety of industries for over 40 years. Every finishing and anodizing service DCHN provides is done with unparalleled excellence and quality. We can provide metal finishing services for many metals, including aluminum, titanium, and stainless steel. We specialize in aluminum finishes, and offer a wide variety of aluminum anodizing solutions from Sanford Process ®. Contact us today to get a quote on the perfect anodizing service for you.

Sanford Process Aluminum Anodizing
The Sanford Process® can be applied to a wide variety of parts, and this method is so versatile it enables us to hard coat virtually all aluminum alloys, including 2000 Series and cast.

Other Aluminum Anodizing & Finishing
We can finish parts and components manufactured from nearly any type of aluminum or aluminum alloy, including 2000 Series and cast.

Conventional Aluminum Anodizing
CHN has been providing a range of high quality aluminum anodizing services for over 40 years. Our experience, innovation, and excellence have helped make us a leader in the industry.

Stainless Steel Finishing
DCHN offers electropolishing and passivation services to produce superior surface finishes on stainless steel parts and components.






DCHN LLC
One Shorr Court Woonsocket, RI 02895
Tel - (401) 597-5000 • Fax - (401) 597-5485
Website Design by Grant Marketing