The Spring Festival of 2026 is coming, our "Standard PCB" factory will start the Lunar New Year holiday from Feb 15th - Feb 18th (GMT+8). PCBWay remains in partial production throughout the Chinese New Year holiday. Please arrange your orders in advance. Read more >>
PCB Prototype the Easy Way
Full feature custom PCB prototype service.
9:00 - 18:00, Mon.- Fri. (GMT+8)
9:00 - 12:00, Sat. (GMT+8)
(Except Chinese public holidays)
Reason of failed review: In your file, it has the demands of stackup. But you didn’t tick the Custom Stackup in Additional Options. We need to confirm which one we should follow.

Suggestion:
1. Ignore your stackup and follow PCBWay’s stackup. Here is the link of PCBWay’s stackup: https://www.pcbway.com/multi-layer-laminated-structure.html
2. Follow your stackup. Pls note that the build time will be longer than PCBWay’s. Next time, if you want to follow yours, pls tick Custom Stackup to save your time.