1.Competitive price,top quality
2.Newest design and hot selling
3.Saving energy 80%.
4.Special size is ok
5.Long lifetime.
Ultra Slim Led light box specification:(1) Normal Size: A4,A3, A2, A1,A0, OR 40*60CM, 60*90CM, 90*120CM, 100*150CM, 120*180CM, 120*240CM(2) Single...