Sihui Fuji Electronics Technology -四会富仕(300852.SZ)：光模块用PCB已经量产，但目前营收占比较低

四会富仕(300852.SZ)：光模块用PCB已经量产，但目前营收占比较低

Sihui Fuji Electronics Technology (SZ:300852) Ge Long Hui·2025-08-28 07:34

Group 1 - The company, Siwei Fushi (300852.SZ), has announced that its PCB for optical modules has entered mass production [1] - Currently, the revenue contribution from this product line is relatively low [1]