File bag, archive box, folder, secretary folder, information book, collection book, insert core rod clip, L-shaped folder

Zippered briefcase

Separator

Zhengshang PP foam A3 colorful folding plate clip binding rope folder folder test paper folder file folder

Zhengshang PP foam vertical folder double fold plate folder folder strong clip storage folder office supplies

Document column

伸缩书立

MY CLEAR BOOK FULLY AUTOMATIC MACHINE