It is used to fold them after half cutting corrugated paper and grey cardpaper, and to cut dotted line.
用于瓦楞纸和灰卡纸半切割之后的折叠，虚线切割之功能。
2
Just because you can buy perforated business cardpaper that works in your printer does not mean you should.
你可以买到那些打了孔的名片纸自己用打印机做名片，单着不意味着你就得这么干。
3
The processing technology of aluminium foil for gold cardpaper, with wide breadth, high property, high surface quality and high flatness, has been researched and developed.