Ruian Utop Import & Export Trading Co.,LTD is a professional plastic extrusion machinery manufacturer in China, our plastic extrusion machine and plastic co-extrusion machinery enjoy high qualities and high efficiency. The PP plastic sheet produced by our plastic extruder is excellent in chemical, heat, and shock resistance. It is a kind of nontoxic and odorless plastic sheet that is environmental friendly, and can be widely used in anticorrosion engineering, water purification, and environmental protection. If you are interested in our products, please contact us.