專營水(shui)性(xing)(xing)封閉劑(ji),化(hua)學(xue)鎳防(fang)銹劑(ji),電(dian)(dian)鍍(du)防(fang)銹油,高效(xiao)抗鹽霧(wu)抗氧化(hua)劑(ji),電(dian)(dian)鍍(du)光(guang)油,水(shui)性(xing)(xing)漆,銅化(hua)學(xue)鏡面(mian)拋光(guang)劑(ji),銅保(bao)護劑(ji),金銀防(fang)變(bian)色劑(ji),各種金屬常(chang)溫發黑(hei)(hei),清洗(xi)原(yuan)料應用(yong)于(yu)電(dian)(dian)鍍(du)鎳,化(hua)學(xue)鎳,電(dian)(dian)鍍(du)錫,電(dian)(dian)鍍(du)鋅,裝飾鉻,發黑(hei)(hei),