餐巾纸分类?求指导-急急急
在加拿大 Printed lunch napkins 18 gram 25 cm x 25 cm x 2 ply 16 Ct Solid lunch napkins 18 grams 25 cm x 25 cm x 2 ply 20 Ct Printed beverage napkins 18 gram 33 cm x 33 cm x 2 ply 16 Ct Solid beverage napkins 18 gram 33 cm x 33 cm x 2 ply 20 Ct 请大神...华人论坛