1. 8 layers impedance PCB with red soldermask

  Minimum line width/space: 4mils

  Surface finish: immersion gold

  Board thickness: 1.60MM

  Minimum drilled hole diameter: 8mils

  Copper thickness: 1oz

  Special process : 0.45MM BGA , red soldermask

2. 8 layers PCB with BGA and golden fingers

  Minimum line width/space: 4mils

  Surface finish: immersion gold

  Board thickness: 1.20MM

  Minimum drilled hole diameter: 8mils

  Copper thickness: 0.5oz

  Special process : 0.40MM BGA , golden fingers

3. 4 layers pcb with 5 BGA

  Minimum line width/space: 6mils

  Surface finish: immersion gold

  Board thickness: 1.00MM

  Minimum drilled hole diameter: 8mils

  Copper thickness: 1oz

  Min BGA size : 0.40MM

4. 6 layers rigid-flexible PCB                            

  Board thickness: 0.60MM

  Copper thickness: 0.5oz

  Minimum line width/space: 3/3mils

  Minimum drilled hole diameter: 0.10MM

  Surface finish: ENIG

  Special process : mix lamination ,laser drilling