... 2 years warranty TUV,CE,Rohs certificate TUV,CE,RoHS LED light Aging TestPacking DetailsWorkshop Some Of Our Equipments About our company ... and abroad.our main products: LED lights,LED panel light ,LED guide plate, ultra-thin advertising box, LED acrylic display, LED sign and so on . ... products' prices are very competitive for we are the source.-the product is inspected during production by 8 QC staffs ...