... 4.OEM acceptable. 2011 new LED DIY message board In promotionNew Attactive and shining LED Writing Board,LED Sign ... Application: 1.For advertising especially for promote new items in restaurants,dressingshops,bars,clubs,theater,mesume,book shop,super market ... hairdressers, commercial centers,night market etc.2.For notice in school,companies,classroom,metrostation,resident place etc.3.For props ...