Plug-in plastic file housing
The card-type envelope is free from the limitation of the general envelope, and the cloth cover is generally free of assembly and knot hiding. The difference lies in the cover and the back of the book.
The information that originally added the envelope information (case name, age, file number, etc.) has been replaced by a card holder. The classification of the envelope can be changed by replacing the data card, which is more flexible in application and can be heavier.
Featured introduction
Flexibility: just replace the binder to replace the envelope
Material: wrapped with tough cloth, waterproof, anti-fouling
The appearance is elegant and elegant.
One-piece: the file envelope is integrated to avoid assembly inconvenience
Printing color: single-sided bronzing
Binding method: double cannula clip, D-type binder (optional)
Detailed specifications
Envelope size: A4 / 16K / 8K / can be modified as required
Envelope width: 4.5CM / 5CM / 6CM can be modified according to requirements
Envelope material: plastic leather, hard thick paper version
Card sleeve size: made according to unit requirements