... Component Silver Contact Place of origin:Suzhou,China(Mainland) Specification:according to the drawing(Ag/Cu,Cu,AgNi,AgSnO, ... AgZnO,AgSnOInO,AgWC,CuW,etc)Characteristics:Button contact material offer flexible ... .Our High Quality Electrical Component and Silver Contact have high conductivity,less electrolytic corrosion,low contact resistance.Our products mainly used ...