Metal Finishing & Hard Chromium for the following industries:

  • Mold Components
  • Shafts
  • Rolls
  • Tool & Die
  • Machine shop
  • Textile
  • Commercial
  • Hardware
  • Machinery
  • Office Equipment
  • Cutting Tools

A History of Quality

National Chromium was founded in 1940 in a 750 square foot facility with 4 employees. Since then, we have grown to 10 employees and an 18,000 square foot facility.

State of the Art

“National Chromium stays current with the latest developments in Hard Chromium technology so that customers can be assured of knowledgeable operatorsworking with top-of-the-line equipmentwho care about quality and on-time performance.” – John Miller, President & CEO



National Chromium
10 Senexet Rd
Putnam, CT 06260
PH: 860-928-7965

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