China's Semiconductor and Robotics Sectors See Surging Profits in First Four Months; Primary Market Fundraising Heats Up
chuong wang
China's statistics bureau reports that electronic-materials profits jumped 601.7% year-on-year in Jan–Apr 2025, while robotics-linked sectors more than doubled — driven by real orders rather than base effects, with primary-market dealflow so hot that startups are now screening investors, not the other way around.
Why did semiconductor profits rise sixfold?
Electronic specialty materials posted a 601.7% YoY profit jump; optical-fiber manufacturing rose 347.6% — both anchor the upstream materials segment.
This means → the surge is not one company's breakout but an entire upstream supply chain scaling at once.
Guotai Fund researcher Li Xingquan identifies three drivers: memory-chip price hikes, sustained AI GPU shipment growth, and an "AI inflation" effect lifting even mature-node segments.
In plain terms = AI's appetite for chips keeps growing, and even older production lines are running flat-out to keep up.
Are the orders real or a statistical illusion?
Wang Yun of China Jianyin Investment stated clearly that this round of growth is not a statistical-base or low-comparison effect — it is driven by real orders.
She describes the chain as: orders first → capacity ramp → equipment re-orders → high utilization rates.
Leading wafer fabs are running near full capacity; top memory makers hit 95%+ utilization last year and remain at elevated levels this year.
This reflects a key signal: capacity is not "built and waiting for orders" — orders are chasing capacity.
Which products are so scarce that buyers prepay to lock capacity?
Wang Yun listed five categories under the tightest supply–demand squeeze: HBM high-end memory, CoWoS advanced packaging, 2.5D/3D packaging, EML high-speed optical chips, and high-end MLCCs.
Customers are proactively locking capacity and making prepayments. In plain terms = buyers are so worried about missing out that they pay upfront to reserve production slots.
The scarcity stems from high process barriers and long capacity-release cycles — supply simply cannot ramp fast enough in the near term.
Is the profit growth reaching company balance sheets?
Wang Yun noted that some companies' gross margins have exceeded expectations at the time of investment, with cash flow improving markedly as output scales.
Among the 23 semiconductor constituents of the STAR 50 Index, multiple companies posted single-quarter revenue or net-profit growth exceeding 100% YoY.
This means → the profit surge is not just a flattering industry aggregate — it is showing up in individual listed-company earnings.
Why are startups now screening their investors?
A primary-market investor who tracks semiconductor deals told media that hot projects are seeing rapid valuation increases and multiple funding rounds within a single year. "It used to be easy to arrange a meeting with founders; now you can't even get on their calendar."
Projects backed by strong orders have no shortage of capital. Companies prefer to close just one round per year to limit short-term valuation dilution.
Wang Yun added that companies tied to AI applications, optical communications, and advanced packaging are fundraising faster, with tighter allocations and sharply rising valuations at the top end.
In plain terms = the power dynamic has flipped — good projects are "closing the gate," limiting how many investors can even conduct due diligence.
Robotics profits doubled — can it last?
Industrial-control computing and systems manufacturing profits rose 128.6%; testing-machine manufacturing grew 58.8%.
Aoyi Technology VP Zhang Qi said Q1 revenue is expected to triple YoY, with key customers scaling single-batch orders from dozens of units to the hundred-unit level.
Dobot CMO Xie Kaixuan said Dobot ranked first globally in collaborative-robot shipments in 2025, selling to over 100 countries and regions.
Guotai Fund's Li Xingquan cautioned that humanoid robots remain in a zero-to-one stage, and margins may fluctuate as mass production progresses. Zhang Qi countered that sustained shipment volumes create a positive loop of process and supply-chain stability — this reflects that China's position in the robotics hardware supply chain is difficult to displace in the near term.
Content is for reference only, not financial advice.