| Item | Mass processing capability | Small batch processing capability |
| Layer (Max.) | 2-22 | 24-28 |
| Type of the board material | FR-4, high-TG , aluminum?base, Rogers, etc., F4, BT | PTFE，PPO ，PPE , |
| Rogers,etc | E-65，ect |
| Compound pressed board | 4 layers 6 layers | 6 layers 8 layers(FR-4+Rogers) |
| Maximum Size | 400mm X 700mm | 500mm X 1000mm?? |
| Outline Size Tolerance | ±0.13mm | ±0.10mm |
| V-CUT Deepness Tolerance | +/- 0.15 mm (V-CUT) ：+/- 0.1 mm (CNC V-CUT) |
| BoardThicknessRange | 0.1mm--6.0mm | 7.0--8.0mm |
| Board Thickness Tolerance( t≥0.8mm) | ±8% | ±5% |
| Board Thickness Tolerance (t＜0.8mm) | ±10% | ±8% |
| Medium Thickness(Min) | 0.065mm(RCC) | 0.05mm |
| Minimum Line Width | 0.075mm（3mil） | 0.063mm(2.5mil) |
| Minimum Line Distance | 0.075mm（3mil） | 0.063mm(2.5mil) |
| Line Margin | 0.2 mm（CNC） ：0.30 mm (punch)：0.50 mm (V-CUT) |
| Outer layer copper thickness | 9um--140um | 175um--210um |
| Inner layer copper thickness | 9um--140um | 175um--210um |
| Drill hole size (mechanical hole) | 0.25mm--6.00mm | 0.15mm--0.25mm |
| Finish Hole size (mechanical hole) | 0.10mm--6.00mm | 0.05mm--0.1mm |
| Hole size tolerance (mechanical hole) | +/- 0.076 mm (normal hole) +/- 0.05 mm (fit-press hole) +0.1/-0.05 mm (punch hole) |
| Hole position deviation (mechanical hole) | +/-0.075mm: (drill hole) : +/- 0.10 mm (punch hole) | 0.050mm |
| Laser hole size | 0.10mm (1+n+1;2+n+2) | 0.075mm |
| Aspect Ratio | 10:1 (drill hole size>0.2mm) | 12:1(drill hole size>0.25mm) |
| Solder mask type | sensitive green, yellow, black, MATT, blue, red ink,and peelable blue glue. |
| Minimum width of solder mask bridge | 0.10mm | 0.075mm |
| Minimum size of solder mask separation ring | 0.05mm | 0.025mm |
| Soldermask oil? plug hole diameter | 0.25mm--0.60mm | 0.6mm-0.70mm |
| Impedance tolerance | ±10% (impedance>50ohm);±5ohm(impedance<50ohm) | ±5% (impedance>50ohm) |
| Surface processing type | HAL, plating nickel gold(soft gold/flash gold), thick & hard gold, chemical nickel gold,immersion tin,lead-free H.A.S.L, Entek,gold-finger,and selective surface processing. |
每个人对产品都有不同的认识，不同的看法和要求，定制性的产品不一定每次都100%的完美，请正确对待每一个商品，千人中间总有那么几个人绝对不是很满 意，有问题请及时的与我们联系，我们会及时的处理问题和跟进问题，让客户满意，错误只会放一次.感谢那些给我们提出宝贵建议的客户，正因有你们我们才会有 进步，公司才会越来越有前景。
