Non etching direct patterning with any substrate

As we know Printed Circuit Board (also call rigid board or flexible board) is an etching process based product. The PCB uses copper foil to interconnect electronic components on a rigid board, fiber glass, FR4 boards, or on Polyimide Film substrate for Flexible board. The R&D team spent the past three years searching for the ideal ink to use on PCB. After three years of futile search for the ideal ink, we decided to develop our own ink. The final ink we developed utilize pre-existing screen printing technology and is suitable for electro/ electroless plating. The perfect match of the ink , Copper foil and the film substrate can fully support SMT and soldering . Numerous tests have been done to ensure the product meets the quality and market specification demand.