... be optionalFinishingT5Mill finished, Anodized, Electrophoresis, Powder coated, Painted, Silver matt, Sand blasted, PVDF, Silkscreened etc.PerformanceLight Weight, ... Assembling→Packing→Shipping→After Sale ServiceDocumentsMill Certificates, Compliant with RoHS Test and CTI Test, Working Instructions, Inspection ... warmly welcome to develop new products with us. LED panel light shell with diffrerent size