Processes & Services

• Aluminum and Magnesium Anodizing
• Dow 9 Treatment
• Metal Finishing Processes
• Tumbling & Deburring
• Special Finishes
• Magnesium - NH-35 (formerly Dow 20)
• Dow 7 - Dichromate, Chemical Dip Conversion Coating
• Dow 17 - Anodize Magnesium Alloys
• Trivalent Finishes

Company Profile

• A Brief History
• Awards & Recognition
• Industry Affiliations
• Directions to Saporito Finishing Co.

Latest News

• Saporito Finishing News
• News Archive
• Saporitos High Corrosion Resistant Trivalent Chromate for Zinc Offered (PDF file)

Contact Information

• Contact Us

Other Pages

• Case Studies & Technical Updates
• Technical Update: Salt Spray Test - Trivalent Chromate Sealer
• Case Study: The Benefits of Hard Anodized Aluminum Coatings
• Technical Update: Corrosion Resistant Trivalent Chromate for Zinc
• Site Map
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For information about how we can help improve your next metal finishing project, call 708-222-5317, or send us an e-mail, or submit the quick and easy form on the Contact Us page.