• Frankfurt, Germany paper, offi......

    2018-01-10

    Frankfurt, Germany paper, office supplies exhibition: Booth sa111.2K11B ...

  • Warmly celebrate Zhejiang Shen......

    2017-12-14

    After friendly consultation, Shengmin Zhejiang Stationery Co., Ltd. and poly-business cooperation!

  • Pencil use caution

    2017-12-09

    Pencil core toxic? Actually pencil lead is not poisonous. Lead is poisonous, and the main raw materi......

  • Pencil classification

    2017-11-02

    According to the morphological classification, pencil types include: wood pencil "," sharpening pen ......

  • Pencil appearance

    2017-10-10

    It is divided into two parts: a pencil cap and a pencil rod. The appearance of the pencil cap decora......

  • Pen logo

    2017-09-16

    Pencil lead hardness mark, generally with "H" for hard pencil, "B" for soft pencil ...

  • Pencil development stage

    2017-08-08

    The Birth of Graphite: The "graphite pencil stick" at this time is still in its original stage of me......

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