?????

????? ?????? ??? ????? ????? PVB
????? ???? ????? ?????? ISO9001: 2015
????? ISO / TS16949: 2009 ?????? ????????
???? ???????? ???? PVB (????? ????????)
????? ??? ???? PVB (???? ??????)
????? PVB ???? SGS ???????

24 << < 1 2 3 4 > >>

+86 23-68460375
+86 23-68460376

?????? ??????????：fjy@cqhkpvb.com

Q Q：193668517

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. ???? ????? ??? ??? ??? ??????????? ???????? ????? ?????