Dear ALLPCB customers,
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● printed circuit boards
● single sided PCB
● double sided PCB
● multi-layer PCB
Printed circuit boards (PCBs) mechanically support and electrically connect electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate. Components – capacitors, resistors or active devices – are generally soldered on the PCB.
Printed circuit boards can be divided into single sided (one copper layer), double sided (two copper layers) and multi-layer (outer and inner layers). The common multi-layer PCBs are 4-layer PCB and 6-layer PCB, but the complex multi-layer boards can be up to dozens of layers.
Multi-layer PCBs allow for much higher density, precision and reliability. They make contributions to reducing the volume, costs and improving the performance, so that even in the future, PCB industry will remained a strong vitality.
We commit to providing more multi-layer PCBs with low cost and high quality, especially 4-layer PCB and 6-layer PCB. We have developed several professional PCB manufacturers, such as FastPrint Circuit, KINGBROTHER, ABP Electronics, etc, who are specializing in fabricating multi-layer PCBs. Most of them are good at prototyping and small volume of 4-layer and 6-layer PCBs.
All the Printed circuit board manufacturers are checked and verified on-spot, so that the quality can be ensured. You can compare the price when you select the PCB manufacturers, so that you can choose the most favorable price for your multi-layer PCB orders.