TREE NEWS reports: Dongshan Precision said its high-end optical modules and AI server PCBs are seeing strong demand as global AI compute infrastructure investment continues to rise, with downstream orders full and capacity utilization at high levels. Shipments of AI high-end optical modules are rising rapidly quarter by quarter, and 1.6T products entered volume shipment in the fourth quarter. The company also cited its in-house high-speed EML optical chip capability, saying the combined optical module and optical chip drivers are lifting the share of high-value-added products and significantly improving its profit structure.
Dongshan Precision: Q4 product deliveries expected to sustain high growth
The signal here is vertical integration rather than demand, which is already well flagged across the AI supply chain. Dongshan's in-house high-speed EML chip capability is what lets it claim a richer product mix and better profit structure, not just volume — a reminder that component-level self-sufficiency is becoming a competitive axis for Chinese optical module makers serving AI compute buildouts. The open question is whether that margin story holds as 1.6T ramps and rivals scale their own chip efforts.
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