Leng cardboard, cartons and machinery industry has experienced 120 years of development. From single to programmed through automated operations to the current stage of development of the fourth stage --- computer application stage. With the development of high-tech applications, new technologies, corrugated machinery has become the optical, mechanical, electrical integration of products, forward speed, wide, reliable direction. Our corrugated machinery is introduced, developed on the basis of advanced foreign technology, in recent years, people looking for a corrugated machinery, while also continue to explore different tooth heat treatment and surface processing methods, in order to produce a better quality of machinery and equipment. In order to meet and exceed the international advanced level. Vacuum steam facer corrugated board production line is the latest core machines. Its design speed: 40-50 meters per minute width: 1320,1450,1650 using external suction bell, tile roll after grinding hardened chrome corrugating medium frequency, pressure roller, rubber roller on retreat are start control, is the latest type, high-speed corrugated molding machinery, through the evolution of reform renewal, today's corrugated machinery has been great progress. Facer: www.jycljx.com/news_show.aspx id = 178.com?