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Plastic packaging materials has become the four largest in the packaging industry
2016-11-09
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The basic points of the supermarket shopping bags made
2016-10-19
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The paper introduces the strength of woven bags
2016-09-16
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Use plastic thermoforming products wide
2016-08-25
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Plastic bag manufacturers set bags which effect
2016-07-07
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The application scope of woven bags
2016-05-18
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The film bags should pay attention to the normative
2016-02-11
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Inventory of domestic and foreign food packaging machinery industry policy
2015-11-22
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Technical support：Uneed Technology