Hitech Circuits Co., Ltd. is the most reliable heavy copper PCB manufacturer in China. Our PCB are all high quality and at a reasonable price. Below are some key statistics about our heavy copper PCB.
Product Name | Material | Board thickness | Surface finished | Copper thickness | Min through hole |
2L Heavy copper pcb | FR-4 | 2.8mm | Immersion gold 2U” | Inner layer 3 Oz; out layer 11Oz |
1.1mm |
4L Power Copper Core PCB | FR-4 Tg170 | 2.4mm | Immersion gold | Inner layer 6 Oz; out layer 6Oz |
0.4mm |
6L Heavy copper core pcb |