express bag of China manufacturers,plastic express bag 1) OEM and Design Service 2) Professional manufacturer

express bag of China manufacturers,plastic express bag 1) OEM and Design Service 2) Professional manufacturer 3) High quality and best price

plastic mail bag, courier bag

1) Size: any size (as clients' requirements)

2) Printing: 1-8colors(as clients' requirements)

3) Packing: Standard packing and as clients’ requirement