Printed circuit with conductive silver paste is a fine silver powder and the thermoplastic resin made of low-temperature curing paste, suitable for screen printing. Can be used in membrane switch, flexible printed circuits, in PVC, PET and PC can be used on the other sheet, with good print, conductivity, oxidation resistance, hardness and adhesion. Materials and production equipment are mainly imported and domestic processing, key performance indicators similar to the U.S. Ai Qisen ED 427SS conductive silver paste, cost-effective supply are stable and provide samples for customers to test equipment.