Black Oxide: Barrel, Rack
Inspection: Water Immersion, Copper Sulfate, Salt Spray
Manganese Phosphate
Passivating: Acid
Zinc Phosphate
Greg Penny, Quality Manager, gpenny@blackoxideind.com
Jesus Santos, Production Manager, lab@blackoxideind.com

The Metal Finishing Associations of California represent surface finishing companies in both Southern California and Northern California.
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El Dorado Hills, CA 95762
916-933-3061
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