Origin of YOIN electroerosion

Since 1995 we started to supply metal plating service to component suppliers in the Aero industry in which the highest and most strict quality standard is demanded.
Through this experience, we developed a unique Alloy plating technology for which later in year 2003 we founded YOIN electroerosion company to enter EDM wire market with our Aero technology background.
We produce full range of High performance edm coated wires and also plain brass wire with the best care and quality to serve you.