• Ken Yun posted an update in the group Group logo of ProductProduct 1 month ago

    A S. Korean Team Developed The World’s First Eco-Friendly Silver Plating Method For Acidic Envs. Using Phosphorus Compounds Instead Of Toxic Cyanide. Cyanide Works Only In Alkaline Settings, Where It Dissolves Photoresists. Other Non-Cyanide Methods Need Additives. This New Method Needs None, Ensures Smooth Plating, And Aids Green Tech Use.

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