35 micronsof copper on inner layers
I propose and I would wish the option to get 35 microns (1 oz) of copper on the inner layers. A modest extra fee will be OK.
Protar Smith commented
Thank you for your feedback and suggestion, Fusion offer such PCB production service, you can use our advanced PCB, please upload your design Gerber file, we will view your file and get back to you for the final price in one working day.