2020? 4? 7? Huakai Group Banan ??? ???? ??????!              

     ?? ??? 2020? 4? 7?(?) ?? 11?? Chongqing? Banan District Yunan Avenue 261??? ?? ?????. Chongqing Huakai Plastic Co., Ltd. Banan Branch Chongqing Fengshi Huakai Technology Co. , (?)-?? ??? ??? ?? ?? ?? ??? ??? ???? ??? ??? ?? 7 ? ?? ????? ???? ?? ???? ??? ?? ??????. Huakai Company? ?? ??? ??? ??? ?? ??? ??? ??? ??????.

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