Yuncheng Hongjian Technology Development Co., Ltd. is a leading manufacturer, exporter and supplier of rotogravure cylinder making machines.
Hongjian has a good reputation at home and abroad for the technical excellence and reliability of its products. These include automatic plating line (nickel/copper/chrome plating machine, washing machine, degreasing machine and dechrome machine), grinding machine, copper polishing machine, engraving machine, chrome polishing machine, etching machine,