KEYSTONE CORPORATION METAL FINISHING

Keystone Corporation has provided high quality industrial metal finishing and metal plating since 1928. We are a third-generation family-owned business. In 2018 we moved into a brand new, state of the art facility. You can depend on our extensive experience to ensure professional results and on-time delivery for all of your plating and metal finishing needs.  We are ISO-compliant and can certify to all applicable commercial, automotive, aerospace, and military specifications.
 

AVAILABLE FINISHES

(CHECK OUT OUR METAL PLATING PAGE FOR DETAILED DESCRIPTIONS)

• Silver
• Tin - Bright, Matte, and Stannate
• Tin/Lead (Solder) - Bright and Matte
• Passivation and Pickle Passivation
• Electroless Nickel - Mid and High Phosphorous Formulations
• Cadmium - Clear, Yellow, Black, and Olive Drab
• Copper
• Gold
• Nickel - Bright and Sulfamate
• Chromate Conversion Coatings for Aluminum
• Phosphate Coatings
• Other Processes - Electropolishing, Cleaning for Oxygen Service

You can trust us with your work, whether big or small. Our precious metals plating department safely handles the tiniest, most delicate parts. Our Passivation department has lifting capacity for up to 3 tons. All of our processes are available for both Rack and Barrel applications.

Please consider us for all of your finishing needs.  To send us a quote request, please click here.