... more discount!!!! 6,Delivert on time 30-45 days after the sample is confirmed 7,Attention: Printing,color,logo,material , ... backpack)·We can provide all kinds of backpack with different size,color,style for you.·OEM service can be offered· ... of manufacturing and developing new products·Professional design,high quality,competitve price·Delivery on time·Customized design 2012 new styel trolley school bag ...