Since its establishment Ruey Chang Printing , Packing Foil Co. Ltd. has been devoted to the business of a range of packaging materials. With a total concentration of efforts in technology upgrading, manufacturing process improvement and quality control, Ruey Chang business has grown steadily. Responding to the market trends and rigorous requirements Ruey Chang hasset up a research and development department for researching packaging material technology. This will allow our packaging materials to meet international standards.,brAt Juei Chang> we always follow our company motto of Innovation for Variationbr