Material: Noodle paper and pit paper
Tissue：Ash copper cupronickel single copper luxuriant card golden card platinum card aluminum card and laser card
Two-color whiteboard:
1.cupronickel it can be printed in one side but another
3.Attention: Ash bottom ash board generally is not used for color box
Grey floor board also called ash copper sheet, positive white can be printed, opposite gray no printed
4.Specification: customized it for client。
5.Application: Various industries
