The drying speed of ink is greatly affected by the paper, bec.......
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Today, with the constant intelligentization of social productivi.......
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Self-adhesive labels are mainly used to meet the needs of the.......
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The basic concept of packaging design:
Packaging and dec.......
In some small and medium-sized printing companies that use si.......
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A: The pre-grid treatment consists of roughening and degreasi.......
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Ordinary metal can packaging Metal cans are made of thin pape.......
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