Multi-Layer PCBA and pcb board

Reference-Our Production Capability for Rigid PCB: 1 Layer: 1-30 2 Board finished thickness: 0.21mm-7.0mm 3 Material: FR-4, CEM-1, CEM-3, High TG, FR4 halogen Free, Rogers 4 Max. Finished board size: 23*25(580*900mm) 5 Min. Drilled hole size: 3mil(0.075mm) 6 Min. Line width: 3mil(0.075mm), Min. Line spacing: 3mil(0.075mm) 7 Surface finish/treatment: HASL/HASL lead free, HAL, Chemical tin, Chemical Gold, Immersion Silver/Gold, OSP, Gold plating. 8 Copper thickness: 0.5-7.0 oz 9 Solder mask color: Green/yellow/black/white/red/blue10 Copper thickness in hole: >25.0 um(>1mil) 11 Inner packing: Vacuum packing/Plastic bag, Outer packing: Standard carton packing 12 Shape tolerance: ± 0.13, Hole tolerance: PTH: ± 0.076 NPTH: ± 0.05 13 Cerificate: UL. ISO9001. ISO14001. SGS. RoHS. 14 Special requirements: Buried and blind vias+Controlled impedance+BGA 15 Profilling: Punching. Routing. V-CUT. Beveling 16 Provides OEM Services to all sorts of printed circuit board assembly as we as electronic encased products.Product/Service: PCB, PCBA, printed circuit board, PCB assemble, SMT, FPCB, FPC, Rigid and Flex board, Rigid Printed circuit board.