Tonglu East Printing & Knitting Co.,Ltd is one of the leading a4 size file folder manufacturers and suppliers, with our own a4 size file folder factory, we are able to provide our customers a4 size file folder products with good quality and reasonable price. Welcome to wholesale a4 size file folder from us.
A4 size file folder
Corrugated board,full color or one color printing
According to your require
Please do not hesitate to contact us if you require further