The massive capital expenditure driving the global artificial intelligence boom is no longer confined to high-end graphics processing units (GPUs) and advanced memory chips. The intense demand for AI hardware is now cascading through the supply chain, triggering significant price hikes and shortages of foundational upstream materials and basic electronic components.
According to industry reports, the price surge has spread to a wide array of critical inputs, including power chips, capacitors, copper-clad laminates, glass fabric (used as a base material for printed circuit boards), industrial gases, valves, and the specialized ceramic parts used in semiconductor manufacturing equipment.
“Capacitors and power semiconductors are now both moving into a price-increase cycle,” noted Liu Gaochang, an analyst at Sinolink Securities. He observed that the pricing adjustments have evolved from isolated, product-specific hikes to broad, category-wide increases.
The Multiplier Effect of AI Hardware
The root cause of this upstream inflation is the sheer physical density and complexity of AI hardware compared to traditional computing infrastructure. As EastFrontier has covered, Chinese packaging firms like JCET are investing billions in new facilities to meet this surging demand, but the pressure is now reaching far deeper into the supply chain than packaging alone. The architecture of an AI server requires a massive increase in basic components to handle the extreme power delivery and signal-integrity requirements of modern GPUs.
For example, an AI server utilizes three to ten times as many capacitors as a traditional enterprise server. Similarly, the printed circuit boards (PCBs) required to mount these components have grown exponentially more complex. According to a Morgan Stanley survey, the PCBs used in Nvidia’s H100 servers shipped in 2022 generally featured 16 to 20 layers. By the second half of 2026, when the new Rubin (VR200) architecture enters mass production, the number of PCB layers is expected to jump to 32 or more.
This architectural shift creates an extremely steep consumption curve for raw materials. A high-end AI server consumes four to five times as much area as an ordinary server. Furthermore, the physical requirements of these materials have evolved from “consumer-grade” to “semiconductor-grade.”
To maintain signal integrity at high speeds, manufacturers must use ultra-low profile (HVLP-4) copper foil. The processing fee for this specialized material now exceeds 20,000 yuan per ton, more than ten times the cost of traditional HTE copper foil.
Supply Constraints and Price Hikes
The surge in demand is colliding with severe supply constraints, largely due to the difficulty of manufacturing these next-generation materials. As materials become thinner and more specialized, production yield rates drop significantly, leading to what industry insiders call an “inter-generational production contraction.”
The resulting supply-demand gap is driving aggressive price action across the sector. Electronic cloth has already undergone five rounds of price increases this year, with the average price of mainstream specifications doubling compared to last year’s low. In June, Tongguan Copper Foil raised its processing fee by 2,000 yuan per ton, pushing the unit price of HVLP4 copper foil up 11 percent to 200,000 yuan per ton. Even more dramatically, the price of electronic PPE resin has surged by more than 400 percent, exacerbated by a shutdown of a core production line in the Middle East.
Major international component suppliers are also adjusting their pricing. Murata Manufacturing, the Japanese giant that stands as the world’s largest maker of multi-layer ceramic capacitors (MLCCs), is reportedly raising prices for its AI server and high-end automotive electronics products by 10 to 40 percent starting in July. Other major players, including Germany’s Infineon, U.S.-based Texas Instruments, and China’s Yangjie Technology, have also implemented price hikes.
The Window for Domestic Substitution
Historically, the market for high-end upstream materials has been dominated by Japanese companies such as Mitsui Metals, Furukawa Electric, and Nitto Boseki. However, the current supply crunch is opening a massive window for domestic substitution in China.
Because overseas giants often have production expansion cycles lasting 36 to 48 months, downstream PCB and copper-clad laminate manufacturers are aggressively qualifying domestic Chinese suppliers to ensure they have enough material to meet the surging AI demand.
This shift is already reflected in the financial performance of Chinese material companies. In the first quarter of this year, Tongguan Copper Foil saw its net profit increase by more than 20 times. Honghe Technology, a leading domestic electronic cloth manufacturer, reported a 354 percent year-on-year increase in net profit, while resin supplier Dongcai Technology saw profits jump 103.3 percent.
As the supply gap for critical materials like HVLP copper foil and electronic cloth looms is projected to widen further through 2027, the upstream supply chain will remain a critical bottleneck—and a highly lucrative sector—in the ongoing global AI infrastructure build-out.