This machine is also named chemical polishing machine which is mainly used to plate gold color and pre-process for shiny nickel, light gold and shiny gun color of metal zipper.
This machine is also named chemical polishing machine which is mainly used to plate gold color and pre-process for shiny nickel, light gold and shiny gun color of metal zipper.
This machine is used to plate light gold, nickel and gun color after brass zippers being plated golden, having functions of automatic activating, color plating, color fixing, several washing and dewatering.
This machine adopts tape puling and withdrawing by stepping motor and uses hooked needle and teeth to double locate for ensuring the bottom stop is fixed between the first and the second teeth.
This machine is used to plate light gold, nickel and gun color after brass zippers being plated golden, having functions of automatic activating, color plating, color fixing, several washing and dewatering.