Price-Koch Industries and Walgren Company have nearly 100 years’ combined experience providing turnkey anodizing and plating systems and have joined the KOCH Team as PriceWalgren, a division of George Koch Sons.

PriceWalgren logo - ADVERTISING - Version 1

With the addition of PriceWalgren, KOCH provides a complete range of automated finishing systems including Anodizing, E-Coat, Liquid, Plating, Porcelain and Powder systems on all major substrates.

We are the world leader in the design, building and commissioning of high-performance plating lines for decorative and functional applications.  Our equipment is preferred worldwide for these processes, and more…

Decorative Plating Applications

  • Zinc plating equipment
  • Copper plating equipment
  • Nickel plating equipment
  • Chrome plating equipment
  • Brass plating equipment
  • Electropolishing
  • Tin planting equipment
  • Plating on plastic (POP)

Functional Plating Applications

  • Electroless nickel plating
  • Hard chrome plating
  • Cadmium plating
  • Zinc nickle plating
  • Tin plating
  • Nickle plating