OTS Immersion Ag process can deposit a high performance silver coating with exceptional yields. It features excellent soldering and long term reliability. The process is simple and flexible with four steps including cleaning, microetch, predip and silver plating, which results in high cost-effectiveness.

OTS Immersion Sn is a high performance final finish that delivers excellent Pb-free and Pb-lead solderability on PWB. The process is simple and stable to operate with excellent resistance to corrosion which results in exceptionally reliable.