lead free pcb 1. One-stop pcba service 2. Fast delivery with ... in 4 hours 4. UL,SGS,ROHS lead free pcbPCB&PCBA manufacturer: We can offer 1 to 12 ... layout, PCB manufacturing, PCB Assemblies, components sourcing, PCBA Function Test, design solution.PCB Specification of ZLX technology ... spaceing0.075mm(3mil)8Surface finish/treatmentHALS/HALS lead free,Chemical tin,Chemical Gold,Immersion gold Inmersion ...