Jeonyoung Electrochemicals specializes in metal or non-ferrous metal plating for surface treatment. Jeonyoung will provide solutions for you all customers seeking a way to increase the function of your metal or non-ferrous metal foils by surface treatment.

* Company History

1999 / July: Succeeded in developing matal foil for polymer PTC switch

2000 / Apr: Established Jeonyoung Electrochemicals

2000 / Oct: Established an R D Center

2001 / Apr: Electroless Nickel Plating Line Set Up

2001 / May: Electro-nickel Plating Line Set Up

2002 / Mar: Advanced into Chinese Market with Nickel Plated Film

2002 / Aug: ISO9001 / 2000 Certified Registered

2003 / Sep: Succeeded in developing One Side Nickel Plated Film

2006 / Aug: Set up Silver Plating Line

2007 / Apr: Succeeded in developing 60um SUS film (for metal dome switch or else)

2007 / Aug: Ternary Plating Line (for FCCL) Set Up (to be completed)

* Products

- Nickel plating

- Ag plating

- Copper plating

- Tin / Zink alloy plating

- Ternary alloy plating

* Applications

- PTC, Film Heater, protection product

- Metal Dome Switch, Lead Frame, Flip Chip, CoF, FCCL

- Various Electronic Components

* Patents

- Composition of surface treated Al / Al alloy and their treating method

- Composite for forming organic / inorganic protecting film with excellent corrosion resistance and coating ability, and a surface treatment method using the composite.

- Surface treatment composition for removing SI and other reducing metal salts occured during the etching process of Al die casting material and its treating method.