Kei Ying Generation Red Mi K30

  • Kei Ying Generation Red Mi K30

    Kei Ying Generation Red Mi K30

    Put the second one because TPU is also soft. It belongs to the soft rubber product like silica gel. Many people don’t know the difference between silica gel and TPU. Even some Taobao sellers can’t figure it out, saying that the soft ones are all silicone. . TPU belongs to the plastic category, and the product is made by injection molding process, that is, after the pellets of plastic rice are heated and melted, they are injected into the plastic mold with a barrel to make the product. Silica ...