1) Thickness: 1.6mm
2) Minimum linewidth：0.075mm/3mil
3) Minimum gap：0.065/2.8mil
4) Minimum aperture inradium：0.15mm
5) Minimum aperture external diameter：0.45mm
6) Minimum BGA: 0.2mm
7) Layer：2 layers through hole non-impedance
All multilayer boards are printed with 36t screen, the resistance welding oil is 50 tons thicker than the traditional 43t, which provides reliability guarantee for the bga and more precise fine lines.
PCB processing capability
| PCB service | Process capability |
| Layer | 1-20 layers |
| Maximum size | ≤600*500mm |
| Thickness | 0.1-5.0mm |
| Wire copper foil thickness | 17-343um（10oz） |
| Minimum linewidth / line distance | 0.075/0.065mm（3mil/2.8mil） |
| Minimum aperture | 0.15mm（6mil） |
| Minimum welding pad | 0.2mm（8mil） |
| Impedance control | +/-10% |
| Shape processing accuracy | +/-0.10mm（4mil） |
| Board type | FR-4, aluminum - base, copper -base, ROGERS, ARLON, Teflon, composite |
| Surface treatment | Tin spray, ENIG, Immerse Au, immersion silver, im mersion tin, osp, gold osp, electrospray tin |
PCB ASSEMBLY CAPABILITY
| SMT service | Process capability |
| Processing type | SMT, DIP, After welding, test |
| Maximum board | L50×W50mm～L510×W460mm |
| Maximum thickness | 3mm |
| Minimum thickness | 0.5mm |
| Minimum component | 1005 |
| Maximum component size | 150mm*150mm |
| Minimum pin component spacing | 0.3mm |
| Minimum bga spacing | 0.3mm |
| Maximum component mounting accuracy(100FP) | Whole assembly accuracy up to ±50 micron,whole process repetition accuracy ±30 micron. |
| SMT capacity | 4 million pins / day |
| DIP capacity | 100 thousand/ day |
