Excellent writing property: the colored coating is suitable for pencils, pens and other writing instruments, easy to write and suitable for various automatic coding machines.
优异的书写性：彩色涂层适合铅笔、钢笔等各种书写工具轻松书写，适台各种类型的自动打码机。
Excellent writing property: the colored coating is suitable for pencils, pens and other writing instruments, easy to write and suitable for various automatic coding machines.
优异的书写性：彩色涂层适合铅笔、钢笔等各种书写工具轻松书写，适台各种类型的自动打码机。
应用推荐