Chongqing Sinstar Packaging Machinery Co., Ltd. mainly develops and manufactures flexible packaging machinery equipment, including complete sets of production lines. We have six series more than ten kinds products, such as computer gravure printing machines, dry laminating slitting bag ...

YUBO international co., ltd. is the main global supplier for printing packaging and plate-making industry. ltd.is specialized in rotogravure consumable material many years, such as, diamond stylus, grinding stone, copper ball, buffing cloth wheel, paste, rubber sealed circle, etc. ...