... .ODM/OEM accept 1.0mm aluminium cree led pcb with lead free HASL Brief introdution of our company Suzhou Xinke Electronic Co ... ,black,dark brown,yellow,red,blueMin. solder mask clearance0.003”(0.07mm)Thickness0.0005”-0.0007”(0.012mm-0.017mm)Silkscreen ColorWhite,black,yellow,red ... -3(1/2+-0.1mm)V-cut angle15°,18°,30°V-cut Shapeline,hole,V-shapeSurface FinishHASL,HASL pb free,immersion gold,immersion ...