Wanted : PCB antenna vendors (line .1mm; via .2mm; min space .005mm; on Roger 5880)

Hello, friends,

Can anyone provide a PCB antenna vendor/manufacturer with the capability:
line .1mm; via .2mm; min space .005mm; on Roger 5880)

Look forward to hearing from you.

Tom

In china, if the line width is 0.15mm, the yield rate is very low. So it's very expensive.
The minimum via should be 0.3mm, and the min space is 0.15mm.