wholesale high quality a4 size file folder Specifications1.Factory manufacturing.
2.Environmental offset paper.
3.15 days delivery.
4.ISO9001:2008.
Payment Terms:
30% deposit before production, 70% balance before delivery
Sample Charges: according to your design, refunded or not based on the order quantity.Tango
Size
Customization accept
Cover Material
PU leather, genuine leather, PP, Environmental PVC
Kraft paper (70g, 80g, 100g, 120g, 150g, 180g, 200g, 250g, 300g, 350g)
Inner paper:
Wood-free paper (70g, 80g, 100g, 120g )
Color
Pantone colors, 4 colors of CMYK, Full Color, etc.
Surface Treatment
Glossy/Matte lamination, varnish, UV coating, gold/silver stamping, embossing, etc.
Binding
Case bound binding, paperback binding, sewing binding, perfect binding,Quality Control
Raw material purchasing, pre-production machine testing, after production examination.Our company:Process of production: