Hongin corneae colour printing factory 10 months average thus: now the class 8 hours can be printed 4 & multicolour, the secondary work than the original save for an hour.

• 洪缘彩印厂使用10个日均匀算上去：此刻每班8小时可印4套版，补助工时较不梢来耗费了一个小时。