Xingqiang Custom Circuit Board offers high-quality double-sided 2-layer FR4 PCB boards with lead-free HASL surface finishing and green solder mask. Made of durable FR-4 glass fiber material, these PCBs deliver stable electrical performance, strong heat resistance, and reliable solderability. We provide fully customized services including design optimization, rapid prototyping, and mass production to meet industrial control, consumer electronics, and IoT applications. Strict quality control ensures consistency and long-term reliability for every custom circuit board.
| Custom | Double Sided Printed Circuit Board |
| Min Hole Size | 0.1mm |
| Routing | 0.1mm |
| 100% E-Test | Yes |
| Material | FR4 Material |
| Reinforcement | Polymide |
| Silkscreen Color | Silkscreen Color |
| Max Board Size | 528*600Mm |
| Hole Size Tolerance | PTH ±0.075, NTPH ±0.05mm |
| Finish | HASL / Lead Free / Gold / OSP / ... |
| PCB Thickness | 1.6/1.2/1.0/0.8/0.6/0.4/0.2mm |
| Soldermask | Green, Black, Yellow, Red, White, Blue |

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