The Shengyi Technology NVIDIA CCL relationship is now one of the clearest bellwethers in China’s electronics supply chain. In December 2025, Shengyi became one of fewer than five suppliers worldwide to pass NVIDIA’s M9-grade copper-clad laminate qualification — a milestone that has since shown up directly in its earnings, its capital spending, and its factory footprint.
Why M9 qualification matters more than a press release
| Feature | Conventional Server PCB | NVIDIA AI Server PCB |
|---|---|---|
| Typical CCL Grade | FR-4 / M6 | M9 and above |
| PCB Layer Count | 8–16 Layers | 24–40+ Layers |
| Signal Speed | Standard | Ultra High Speed |
| Material Requirements | Moderate | Extremely Strict |
| Supplier Qualification | Months | 12–18 Months |
| Switching Cost | Moderate | Very High |
Qualifying for M9-grade CCL is not a simple spec upgrade. Industry sources put the qualification cycle for a new high-end laminate grade at 12 to 18 months, and once a supplier is locked in, switching costs for the customer are extremely high — which is exactly why Shengyi’s M9 pass with NVIDIA functions as a genuine moat rather than a one-time win. As Nvidia’s platforms move from GB200 to GB300 and into the upcoming Rubin (VR200) generation, the PCB layer count and laminate grade requirements keep climbing: analysts tracking this transition estimate that per-rack PCB value has moved from roughly US$5,000 on H100-era boards to over US$100,000 on Rubin-class racks, almost entirely because of the jump in laminate grade and layer count.
The numbers behind the AI story
Shengyi’s Q1 2026 results reflect this shift directly: revenue reached RMB 8.14 billion, up about 45% year on year, while net profit more than doubled to RMB 1.16 billion, and gross margin rose to 28.1% — up from 25.8% in the prior quarter. Management has said the acceleration is driven almost entirely by high-end CCL volume and pricing tied to AI compute demand, rather than the broader electronics market. Its PCB subsidiary, Shengyi Electronics, has been an even sharper growth engine, with 2025 revenue rising over 100% year on year, closing in on the RMB 10 billion mark on the back of AI-related orders.
Capacity is being built specifically for this customer base
In April 2026, Shengyi announced a RMB 5.2 billion investment in a new high-performance CCL line, targeting 48 million square meters of annual capacity earmarked for AI servers, 5G infrastructure, automotive electronics, and IC substrate materials — phase one is due online in 2028, with management projecting roughly RMB 9.3 billion in annual sales once the line runs at full capacity. On the PCB side, Shengyi Electronics has expanded high-multilayer board capacity in Jiangxi and Dongguan and raised its Thailand investment to US$170 million, targeting mid-2026 trial production, a move aimed squarely at qualifying with overseas AI customers while sidestepping trade barriers.
Where Shengyi sits in the competitive map
Shengyi’s position is notable because so few companies can claim it: Taiwan’s Elite Material still holds the largest share of the highest-end CCL segment used in AI servers, but Shengyi is currently the only mainland Chinese producer supplying M9-grade material at scale, giving it a structurally different position from domestic peers that remain confined to M6–M8 grades. Analysts covering the stock have raised 2026–2028 earnings estimates by 8% to 29%, citing the same driver each time — not just capacity, but capacity specifically aimed at the AI-grade segment.
What this means for the PCB supply chain
As a PCB manufacturer, we track this Shengyi Technology NVIDIA CCL relationship closely because it’s a leading indicator for the broader material market: when a supplier this size commits multi-billion-yuan capex specifically to AI-grade laminate, it signals where global CCL supply is being reallocated away from — and that reallocation is part of why standard FR-4 laminate has faced repeated price increases in 2026, even outside the AI segment. (Related reading: our [Victory Giant AI PCB coverage] and [CCL supplier capacity expansion roundup].)
The Shengyi Technology NVIDIA CCL story is still early — Rubin-generation ramp-up and further M9-and-above qualifications will be the next milestones to watch through 2027.
shengyi ccl
H200PCB
At CHNPCB, we continue to monitor these material trends because they directly influence PCB manufacturability, lead time, and supply stability for our customers.