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Environmental protection electroplating additives
Metal cleaning agent
Aluminum anodizing surface treatment products
Metal blackening, ORB copper coloring
Current:ProductsAluminum anodizing surface treatment products — Aluminum chemical conversion film
DCHZ-Al407  Conversion Coating Process for Aluminum Diecast  without Hexavalent Chromium
DCHZ-406 Black Conversion Coating Process for Aluminum Diecast
DCHZ-405 Gold Conversion Coating Process for Aluminum
DCHZ-404 Trivalent Chromate Passivation for Aluminum
DCHZ-403 Chromate Passivation Finish for Aluminum
DCHZ-402 Chromium-Free Passivation for Aluminum
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