「target」Categories List

• About printing ink

  It’s been a long time since I wrote the last article, but I’ll talk about pri…

  2021.11.26

  

• About the origin and composition of crude oil

  What is crude oil Crude oil is a liquid mineral resource excavated from oil fields. It is…

  2020.01.07

  

• Why is painting work difficult in winter?

  Drying things After drawing a line on a paper, the ink on that line is clearly not dry…

  2019.01.28

  

• 離型剤について

  Sorry, this entry is only available in 日本語.

  2018.12.18

  

• DEETについて

  Sorry, this entry is only available in 日本語.

  2018.12.03