Precision Machining, Plating & Finishing

Greystone is a global leader in the production of high volume precision machined and plated components for the automotive, aerospace, defense and industrial markets. Specializing in safety critical machining, hard chrome plating, and anodizing, we take pride in developing innovative engineering solutions to difficult problems.

Machining Technology

Greystone is a premier supplier of high volume precision turned components to the automotive industry utilizing the latest machining technology.

Plating Technology

Greystone is a globally recognized supplier of hard chrome plating, anodizing services, electroless nickel, zinc as well as proprietary plating technologies.

Innovative Engineering

Greystone designs and manufactures cutting tools in house, designs and builds automated inspection equipment and holds multiple patents for proprietary surface coatings.