15JanNote on the use of paper lunch boxesSome lunch boxes are suitable for cold food, some are suitable for hot food, and it is necessary to choose the right lunch box according to the temper
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14JanThe advantages of paper lunch boxesPaper lunch box is a green environmental protection product, can be recycled, in line with the requirements of modern society for green environmental
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13JanCan paper lunch boxes be microwavedPaper lunch boxes should not be heated in the microwave.
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12JanCarton development trendPaper product packaging is the largest type of packaging industrial products.
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11JanPaper box structure proofingCarton structure proofing can be done by hand or by opening molds, but more is the use of special carton carton computer proof machine to make samples
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10JanCarton packaging structureIn view of the function and characteristics of the goods, the packaging structure should give full play to the forming characteristics of the polyhedr
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09JanModeling modelPaper box is a three-dimensional shape, it is composed of a number of surface moving, stacking, folding, surrounded by a multi-faceted form.
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08JanA brief introduction to the cartonTo a large extent, carton packaging is based on its exquisite shape and decoration to promote the beautification of goods and improve the competitiven
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07JanFactors affecting color difference in paper cup printingIf CMYK four color stacking is required, most of the stacked products will be black, similar to the registered color. Try to stack two primary colors.
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