Document belt, for their personal belongings or identity documents custody, data bags, white files. The style is divided into buckle type and article set type.
File bag classification: file bag, file bag, data bag, white file.
File bag function: used for their personal belongings or identity documents custody.
File bag material: PP material, PVC material, kraft paper.
File bag style: buckle, file cover, loose leaf bag, transparent side wide transparent file bag (A4, F/C).
Kraft paper bag thickness size: 150G, 250G, 350G, (3K, 4K that is A4, F/C).