Item Name:certificate holder 1)33 years' experience 2)ISO9001,ISO14001 3)OEM and ODM are welcome 4)500,000pcs/month Item Name:certificate holder1) Cover: Leather/PVC/PU, leatherette paper, cardboard panel2) Size:A4,or you required3) Inner: file holder, card pockets4) Kinds of closure available:press button closure,flap clousere, zipper closure, metal fastener5) Logo availablepayment and other ...