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 cutting machine is with touch screen and labour hand which will pull the zipper out for cutting quickly so that big fancy pullers will not get stuck
This is Cutting Machine with Touch Screen It uses Ultrasonic Cutting Edge to Avoid the Easy Loose problem of Zippers, at The strength and Improve with Low Noise