Laureate Chemical Company

Acid Pickling: Sulfuric Acid Pickling Inhibitor.
酸洗: 硫酸酸洗抑制劑

Polishing: Chemical Polishing,Electropolishing, Copper Matting Agent.
拋光: 化學拋光劑, 電解拋光劑, 銅化學霧面劑

Coloring: Copper Dyeing Brown Colorant, Copper Dyeing Black Colorant.
染色: 銅染咖啡染色劑, 銅染黑染色劑

Anti-Oxidation Treatment: Copper Anti-Oxidation Agent.
防氧化處理: 銅材防氧化劑