So please find some other Preform or other Manufacturing company Like bottle manufacture or plastic products manufactures.
那么请找出某一其他预先形成或象瓶制造或塑料产品的其他制造企业制造。
Within this range, a PET preform is in a high elastic state, and shall be shaped into a bottle with high transparency after quick blowing & cooling operation.
在此区间PET表现为高弹态，快速吹塑、冷却定形后成为透明的瓶子。
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