???? Shanghai Pudi packaging materials Co., Ltd.? ????? ?? ?????? ??? ??? ?????. ??? ???? ?????? ?? ????? ?????? ????? ????????? ?????? ??? ???? ???????? ??? ????? SGS ?????? ?? ?????? ROHS. ???? ?????? ???? ?? 4000 ??? ????? ?????? ???? ?? 60 ?????? ????? ??????? ????????. ????? ????? ???? ???? ?? 4000 ??. ???? ????? ??quipment ??????? ???? ??????? ????? ????? ???? ??????. ???? ??? ???? ??????? ????? ???????? ?????? ??????? ?????? ???? ????????? ??? ??? ???. ???????? ??? ????? ?????? ??????? ???? ????? ?????? ?? ???????? ?????? ???????. ??? ?????? ?????? ?????? ??????: ?? ???? ?????? ???? ??? ?????? ???????. ? 
| ??? ??????: | ???? ???? ?????? | ?????: | ??? ?? ???? ????? |
| ???????: | LLDPE | ???????: | 25 ????? |
| ?????: | 25?? | ?????: | 1800m |
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