四会富仕(300852.SZ)：已实现800G光模块PCB的小批量量产

Core Viewpoint - The company has achieved small-scale production of 800G optical module PCBs and has the capability for 1.6T optical module PCB production [1] Group 1 - The company has commenced small-batch production of 800G optical module PCBs [1] - The company possesses manufacturing capabilities for 1.6T optical module PCB products [1] - Revenue from all communication-related products accounts for approximately 10% of total revenue [1]