... /OEM accept 1.0mm aluminium cree led pcb with lead free HASL Brief introdution of ... pcb,fr1 pcb,cem1 pcb,cem3 pcb,aluminum pcb,etc. Authoritative Quality Certificates we have ... Capability ArticleDescriptionCapabilitySizeMax.Finshed Size20.9”x24.4”(530mm x 620mm )Board ThicknessStandard0.004”to0.16 ” ± ... Aspect ratio20(5:1)Solder MaskColorgreen,light green,white,black,dark brown,yellow,red,blueMin. solder ...