/*kangxianyue 250*250 was created on 2017/3/29*/ var cpro_id = "u2939694";
Plastic bottles tend to be more flexible in terms of material plasticity, which makes many new packaging technologies on plastic bottles far more convenient for glass bottles, so we will find that although glass bottles have a long history of packaging, they have not changed much. The innovation of packaging is not strong, and the plastic bottles have won more market orders for them.
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