inside gray or black,outside white with logo print
0.045mm to 0.10mm normal
up to 12colors
with or without on customized
copperplate Graving printing
heat seal by machine For Envelope Mailing bags
destory,not disposable For Express Envelope Mailing bags
3923210000 For Plastic Shipping Express Envelope Mailing bags
200000 Piece/Pieces per Day
Packaging & Delivery
25/50/100 pieces per bunch
15 - 20 kg per carton
5000pcs to 10000pcs,buy existing cartons.
20000pcs to 40000pcs, buy existing cartons or customized based on bag's size.
more than 50000pcs(include 50k),customized cartons. For Envelope Mailing bags