• CNC Black Oxide Finishing System
    Tru Temp®
    CNC Black Oxide
    Finishing System.
  • Dual Coating in one Process
    Dual coating in
    one process line.
  • Tru Temp® Black Oxide
    What is the
    Tru Temp®
    Black Oxide
  • Antiquing and coloring processes
    and coloring
  • Near-Zero Water Recycling
    Water Recycling

Birchwood Technologies processes have help thousands of manufacturers take metal finishing in-house to cut lead-times and increase productivity.

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 Finishing Pros