chenchen12495: wpc deckign

female, 35 y/o shanghai, China.


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Forum posts by chenchen12495


  • 20 Jan 2020 at 06:38
    There are strict laws and regulations on plastic packaging bags for food packaging in foreign countries, which stipulate t...
  • 19 Jan 2020 at 07:48
    Plastic packaging bags for food are often used in people's life, but we must be careful when using them. Some plastic pack...
  • 30 Dec 2019 at 03:15
    Plastic packaging bag is a kind of packaging bag with plastic as raw material, which is widely used in daily life and indu...
  • 27 Dec 2019 at 05:51
    The raw materials of the Blister products are only plastic sheet, and the film thickness is generally no more than 1.5mm. ...

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