... quality price and services game board pcb Lead free HASL PCB-Lead free HASL Surface finish required to meet ... HF,NELCON,TACONIC,ARLON,etc4)Surface finish/treatment: HASL/HASL lead free,HAL,Chemical Gold/tin,Immersion Silver ... Plating tin,5)Product range:Flex-PCB,Rigid-PCB,Flex-rigid PCB,HDI PCB ,PCB of single,Double and Multi- ... bagOuter :Standard carton packing single side HASL new green lead free Pcb