Company record
Greystone, Inc. delivers high‑volume precision plating solutions and holds ISO 9001, QS 9008 and ISO/TS‑16949:2009 certifications. The firm’s service portfolio spans machining, electrochemical deburring and electropolishing, as well as a full range of plating processes that include hard chrome, barrel and rack plating, decorative nickel‑chrome, electroless nickel, zinc, chromium, copper and nickel sulfamate treatments, phosphate coating and hardcoat anodizing. Additional capabilities cover heat treating, passivation, stress relieving, equipment design, machine fabrication, consulting, annealing, engineering, assembly, fixturing, masking, testing, tooling, dry‑film lubricant and PTFE coating, and abrasive blasting. Greystone, Inc. serves customers in the medical, automotive, industrial, aerospace and electronics sectors.
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