Wenzhou Lisheng printing and packaging machinery co, LTD is located in ruian county, zhejiang province, we started manufacturing the flexo printing machine since 2005, professional production of various kinds of flexo printing machine including stack type flexo printing machine, central impression flexo presses and inline type flexo printing machine, applicable to printing paper, film non-woven fabrics, woven bag packaging materials, etc. Frame and web running: 1.The frame is made of alloy cast iron with high strength and lower stress. It iscasted by resin sand process and treated by vibration aging. 2.Integral type guide roller structure. 3.Assembled modularization in design. 4.Frame thickness 100mm 5.Guide roller Φ100mm  (Surface anodic oxidation treatment)Here is some detail picture below.Hope can make you know more about our machine R&D We have 10 professional developers who insist on machine innovation and improvement through long-term and continuous testing. New equipment and machine upgrade is introduced every year according to customer demand. Focus Since 2005, we start from a small factory. 15 years focus on flexo printing machine industry only Processing System We import multiple sets of Leadwell CNC machines, as well as MAZHAKE CNC machines and gantry machining centers, standardizing and refining our quality management system to ensure high standards for each component.