Hong Kong Hongfa machinery manufacturing co.,ltd. which have focused on printing machine and accessories for more than 20 years. The abrupt rising of HongFa machines have verified the journey of technology quick development.In the domain of the same kind products of the market,they are standing at the leading position of the world. Talking the lead in applying the most advanced digital system control, complete satisfying the precise reuqirement of chromatograph and endeavoring to research and... ...[More..]