????? ?? ???????? ? ???? ???????
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+86 023-68460375 +86 023-68460376?? ?????
??????????????? Huakai Plastic Co.? Ltd.
?????????? Huakai New Material Technology Co. ? Ltd.
R & D ??????? ??????? ??????? ????? PVB / SGP / EVA!
Huakai Plastic (Chongqing) Co.,Ltd.丨???????: ??? 261 ? ???? ????? ? ????? ????? ? ??????????丨????：+86 23-68460375 / +86 23-68460376 丨????：+86 23-68460373
Chongqing ICP reserve 16010119-2
????? ???????： Huakai Plastic (Chongqing) Co., Ltd. ???? ????? ??? ??? ??? ??????????? ???????? ????? ?????
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