1·Having been used for a long time, the stamp will not clear for inkpad is left inside of seal.
印章用久了，印泥残留期间，往往使用起来不清不楚，怎么办？
2·Entertainment industry: pen, stapler, inkpad, glue, correction liquid, poker, jigsaw puzzle, toy, artwork, etc.
文娱行业：笔、订书机、订书钉、印泥、胶水、修改液、扑克牌、拼图、玩具、工艺品等；