New design sports backpack school bag for 20141. Productinfo: 3. OUR ADVANTAGES:1. Design capacity: 3 professional designers, 2~3 sets of new designs weekly.2. Production capacity: There are about 25~30 persons in each sewing assembly line. Able to do bags which need 100 working procedure. 3. Timely delivery:Long-term contract workers keep products timely delivery. 4. Quality control: