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| Place of Origin | Guangdong, China | Brand Name | TopFast |
| Model Number | HDI PCB | Number of Layers | Customized |
| Base Material | PI, ShengYi,Dupont | Copper Thickness | 0.5-2oz |
| Board Thickness | 0.4-4.2mm | Min. Hole Size | 0.1-6.5mm |
| Min. Line Width | 3mil | Min. Line Spacing | 3mil |
| Surface Finishing | ENIG,HASL,OSP,ENEPIG,Flash Gold | Keywords | hdi pcb |
| Max Layer | 8L | Product quotation | Within 2 Hours |
| PCB Standard | IPC-A-600 | Sample delivery | Within 24 Hours |
| Service | 24Hours technical services | Solder Mask | Green Solder Mask/Black PI/Yellow PI |
| Legend | White,Black,Red,Yellow |
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