paper tape, cardboard boxes, corrugated boxes, corrugated record storage boxes, and paper boxes

Computerized tracking and tracing of packages in transit

Adhesive tape dispensers; Blackboards; Folders; Ink pens; Inking ribbons; Kraft paper; Laser printing paper; Paper bags for packaging; Paper-clips; Plastic film for wrapping; Plastic bags for packaging; Plastic bubble packs for wrapping or packaging; Plastic-coated copying paper; Punches; Stickers; Copy paper; Magnetic boards; Paper clips; Printed teaching materials in the field of Chinese language, Math, English language and Science; Printing paper