- Zhengrun Company is a Leading manufacturer of automatic case making machine in China, the first Automatic case maker was made by us.
- It Passes CE, ISO9001
- With Good quality and competitive price, Zhengrun Automatic case making machine win the big market round world which have been sold to more than 50 regions and countries.
- The machine can make deluxe book hardcover, Notebook cover, desk calendar, Folder, photo album etc.
