LED armband MCPCB Aluminium PCB 1.No MOQ 2.Delivery time:5-7days 3.Certificates:UL,ISO9001:2000,RoHS LED armband MCPCB Aluminium PCBLayer: 1-2 Layers Material: AluBoard Thickness:1.0mm , 1.6mmCopper thickness: 1oZTreatment : Lead Free HASL,ENIG,Immersion Tin,Immersion Silver,OSP,plated Gold Solder Mask : Green, Red, White, Yellow, Black, Blue, or NO soldering mask;* We can provide quickturn ...