... ,Rohs approved 4.Rich experience in PCB lin high power led Aluminum pcb:1.Good quality with reasonable price ... k,3.0W/m-k,4.0W/m-k,High-conductivity5SurfacePlated gold,Imm gold,Plate Silver,Imm Silver, ... 5 days,Large 5-7 days21Inspection StandardsApply with MIL-SLD-105 ,heavy defeat AQL=0.65,light defeat AQL=1.022Quality ... -600EEnterprise Standard:APC-STD-01 Enterprise Standard high power led aluminum pcb