... space: 0.10mm Surface finishing: HASL Lead free, Plating TinProvide PCB board OEM&ODM service, pab copy, PCB design, PCB SMT, components purchasing Our product ... FR-4, CEM-1, CEM-3, Hight TG, FR4 Halogen Free, FR-1, FR-2 Max. Finished thickness: 0.2mm-3 ... 10mm Min. Line spaceing: 0.10mmSurface finish/treatment: HALS/HALS lead free, Chemical tin, Chemical Gold, Immersion Gold, Plating Gold Copper ...