联系人：Mr.LV
手 机：+8618912683736
传 真：+860512-57774902
地 址：No. 55, Xinsheng Road, Huaqiao Town, Kunshan City, Jiangsu Province, China
tretch film, also known as wrapping film or heat shrink film, was initially produced in china using pvc as the base material and doa as both the plasticizer and the source of self-a…
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