immersion tin plate 1. One-stop pcba service 2. Fast ... Email in 4 hours 4. UL,ROHS,SGS immersion tin platePCB&PCBA manufacturer: We can offer 1 to 12 ... -4,CEM-1,CEM-3,Hight TG,FR4 Halogen Free,3Board thickness0.2mm-7mm4Max panel size630mm*520mm5Min.drilled hole ... line spaceing0.075mm(3mil)8Surface finish/treatmentHALS/HALS lead free,Chemical tin,Chemical Gold,Immersion gold Inmersion Silver/Gold,Osp, ...