-
Kini ilana ọja naa?
ilana Workpiece → degreasing → omi fifọ → pickling → omi fifọ → immersion ni iranlọwọ plating epo → gbigbẹ ati preheating → gbona-dip galvanizing → finishing → itutu → passivation → rinsing → gbigbe → ayewo (1) Degreasing Kemikali degreasing tabi omi-orisun irin irin imukuro kuro...Ka siwaju
