纸质文件栏2

Zhengshang PP foam strength folder, folder, test paper folder, file folder, finishing folder, long pressing clip, office supplies

Zhengshanggao A4 thickened PP foam writing board with writing pad, folder board and office supplies

File bag, archive box, folder, secretary folder, information book, collection book,

POLYPROPYLENE BLOWN FILM EXTRUDER

印章系列2

Organ Bag

二孔文件夹