1. The Big Picture: A $708 Billion Surge

If there’s one number that captures the scale of the AI hardware export boom, it’s this: 5.13 trillion yuan.

That’s the total value of China’s imports and exports of electronic components and computer parts—what the General Administration of Customs categorizes as “computing power hardware”—in the first half of 2026[reference:0][reference:1]. It represents a 56.6% year-on-year increase, far outpacing the overall foreign trade growth rate of 16.9%[reference:2].

Even more telling: this single category of products contributed 6.9 percentage points to China’s total export growth in the first half of the year[reference:3][reference:4]. In other words, more than half of China’s export growth came from AI-related hardware[reference:5].

As Customs Vice Minister Wang Jun explained, the fundamental driver is simple: “Chinese manufacturing” is precisely matching global demand—particularly the surging need for computing power, data centers, and terminal equipment[reference:6][reference:7]. “Global computing power, data center, and terminal equipment demand continues to expand, promoting the export of related Chinese products,” Wang said[reference:8].

But the hardware story isn’t just about one product—it’s about an entire ecosystem. Let’s break it down by category.

2. Optical Modules: The Nerves of AI

If AI is the brain, optical modules are the nerves—converting electrical signals to light and back at blinding speed, shuttling data between servers inside data centers and across continents[reference:9]. A single 1.6-terabit optical module can transmit 95 high-definition movies in one second[reference:10].

Chinese companies now dominate this critical link in the AI supply chain. According to research firm LightCounting, Chinese firms claim seven spots among the world’s top 10 optical module vendors, with their combined market share exceeding 60% globally[reference:11][reference:12]. TrendForce estimates that Chinese optical module manufacturers will account for approximately 56% of global contract manufacturing capacity in 2026[reference:13][reference:14].

The numbers are staggering. In the first two months of 2026, China’s average monthly optical module exports surged to 2.926 billion yuan, up 57.8% from the 1.854 billion yuan monthly average in the second half of 2025[reference:15]. In March 2026, the average export price of optical modules rose 23% year-on-year, while fiber and cable exports soared 263.8% in value with average prices up 204.3%[reference:16].

What’s driving this? 800G and 1.6T high-speed optical modules are the new battleground[reference:17]. LightCounting raised its 2026 global optical module market growth forecast from 45% to 62%, projecting full-year sales to exceed $30 billion[reference:18]. High-end optical modules (800G and above) saw sales surge 139 times year-on-year in Q1 2026[reference:19].

In March 2026, Huagong Tech launched the world’s first 12.8-terabit XPO module, bundling the capacity of eight 1.6T modules into a single unit tailored for next-generation AI clusters of 100,000-plus GPUs[reference:24]. The company’s chairman noted that the North American market for 1.6T modules alone has surpassed $20 billion, and the global market will far exceed $30 billion in 2026[reference:25].

3. Integrated Circuits: The Brain

The chip story is newer but no less dramatic. Integrated circuits have overtaken mobile phones as China’s No. 1 export category—and 2026 is setting new records[reference:26].

In the first half of 2026, China’s integrated circuit exports reached $177.28 billion, up 96.1% year-on-year—nearly approaching the full-year 2025 total of $202.04 billion[reference:27][reference:28]. In renminbi terms, the growth was 88.7%[reference:29][reference:30]. June alone saw IC exports hit $38.21 billion, up 122.2% year-on-year, marking the fourth consecutive month of record highs[reference:31].

But here’s the crucial detail: this growth is driven by price, not volume[reference:32]. While export value nearly doubled, export volume increased only 7%—meaning the average unit price surged 83.3%[reference:33][reference:34]. The average chip price rose from $0.46 in 2019 to $0.99 in H1 2026, and exceeded $1.20 per chip in June[reference:35].

What’s causing this price surge? Global AI computing infrastructure[reference:36]. High-value storage chips—driven by AI servers, data centers, and high-performance computing—have seen structural supply-demand gaps[reference:37]. One mainstream memory chip’s contract price surged from about $1.50 in early 2023 to over $12 in April 2026—a 700% increase[reference:38].

In the first four months of 2026, China exported 117 billion integrated circuits worth $103.5 billion, up 83.7% in value[reference:39]. China produced 127.2 billion integrated circuits in Q1 2026, up 24.3% year-on-year—roughly 14 billion chips per day[reference:40]. The country’s leading foundry, SMIC, ran at 93.1% capacity utilization in Q1 2026[reference:41].

4. Electronic Components: The Building Blocks

Beyond optical modules and chips, a broader category of electronic components is also experiencing explosive growth. In the first half of 2026, electronic component exports grew 62.6% year-on-year in renminbi terms[reference:42][reference:43].

This category includes everything from laser transceiver modules for optical communication equipment (up 22.3% year-on-year) to laser ranging radar for autonomous driving (up 58.3%)[reference:44]. Other standout performers include 3D printers (up 109.3%) and AI-integrated smart bionic robots (exports exceeding 10,000 units to over 90 countries)[reference:45][reference:46].

Commenting on this broader trend, Pan Gu Think Tank researcher Xu Weihong noted that “computing power hardware exports are achieving high-speed growth because Chinese manufacturing precisely aligns with global intelligence needs. The current global AI computing buildout and data center upgrade demand, combined with China’s full-chain manufacturing capabilities, allow domestic computing hardware to rapidly respond to sudden and incremental global market demands”[reference:49].

5. What’s Driving This Boom?

Three powerful forces are converging to create this unprecedented demand.

🏗️ Force 1: Massive AI Data Center Investment

Global AI infrastructure spending is reaching historic levels. Goldman Sachs projects that AI capital expenditure—encompassing computing, data centers, and power—will reach approximately $7.6 trillion between 2026 and 2031, with annual spend rising from $765 billion in 2026 to $1.64 trillion in 2031[reference:50]. The four major hyperscalers (Meta, Microsoft, Amazon, and Alphabet) are projected to spend over $5.3 trillion on AI through 2030[reference:51]. In 2026 alone, these four companies’ capital expenditure is expected to reach approximately $725 billion[reference:52].

According to Dell’Oro Group, global data center capital expenditure is projected to exceed $1 trillion in 2026[reference:53]. TrendForce reports that the nine major global CSPs (cloud service providers) have raised their combined 2026 capital expenditure to approximately $830 billion[reference:54], with year-on-year growth accelerating from 61% to 79%[reference:55].

Every new “10,000-GPU cluster” requires more than 30,000 high-speed optical modules[reference:56]. NVIDIA’s Blackwell Ultra platform has fully adopted 1.6T optical modules, with the GPU-to-optical-module ratio rising from 1:3 to 1:5—meaning optical modules now account for over 15% of total system cost, second only to GPUs themselves[reference:57].

📈 Force 2: Exponential Token Growth

The explosion in AI model usage is creating insatiable demand for computing power. By the end of March 2026, China’s daily token (词元) call volume had surpassed 140 trillion—equivalent to approximately 1,000 trillion Chinese characters, or the total collection of 250 National Libraries of China[reference:58]. This represents a staggering increase from just 100 billion daily tokens in early 2024[reference:59].

Globally, the trend is similar. Inference-stage demand for optical modules can be 3–5 times higher than training-stage demand[reference:60]. As large language models move from training to real-world deployment, the demand for data transmission infrastructure only intensifies.

🔗 Force 3: Full-Chain Manufacturing Capability

What makes China uniquely positioned is its complete industrial chain. “China’s complete manufacturing system, mature industrial chain supporting capabilities, and rich application scenario advantages are being fully released,” Xu Weihong explained[reference:61]. “Currently, AI computing power has become the core incremental opportunity for China’s manufacturing and electromechanical product exports, with storage chips, optical modules, and optical fiber cables all showing clear ‘volume and price increases'[reference:62].”

As Customs Vice Minister Wang Jun put it: “Chinese manufacturing” precisely matches global demand[reference:63]. This isn’t just about making things—it’s about making the right things, at the right quality, at the right price, at the right time.

6. The Upstream Ripple Effect

The optical module boom is rippling upstream to testing equipment, PCB manufacturing equipment, and semiconductor capital equipment.

The AI hardware boom is creating a virtuous cycle: more AI models → more demand for computing power → more data centers → more optical modules → more testing and manufacturing equipment → more capacity → more exports. And at every step of this cycle, Chinese manufacturers are either leading or rapidly gaining ground.

7. Practical Guide: Verifying Chinese Tech Suppliers

With Chinese hardware suppliers becoming critical partners in the global AI supply chain, due diligence has never been more important. Whether you’re a data center operator sourcing optical modules, an AI infrastructure investor evaluating semiconductor suppliers, or a technology buyer entering long-term supply agreements, here’s a practical checklist:

• Start with the official company record. Every legitimate Chinese company has a registered profile in the National Enterprise Credit Information Publicity System. The Official Enterprise Credit Report provides verified information on legal status, registered capital, shareholders, directors, and operational history. This is especially critical for high-value technology suppliers.
• Go deeper with professional due diligence. For strategic technology partnerships, you’ll need comprehensive risk assessment. A Professional Enterprise Credit Report covers 11 dimensions including financial health, legal risks, supply chain information, and executive backgrounds.
• Verify intellectual property. Chinese tech companies hold thousands of critical patents in optical modules, semiconductors, and testing equipment. Patent and trademark verification is essential to avoid disputes and ensure you’re licensing from the rightful owners.
• Check executive backgrounds. Key personnel—directors, supervisors, and senior management—can be vetted through Executive Risk Reports that reveal external investments, other positions held, and any adverse records.
• Don’t overlook document authentication. Contracts, certificates, and other legal documents from China typically require apostille or legalization to be recognized in your home jurisdiction.

ChinaBizInsight specializes in helping overseas clients know their Chinese partners—providing everything from basic company searches to comprehensive due diligence reports and document authentication services. In an era where Chinese tech suppliers are becoming essential to global AI infrastructure, having reliable information about your partners isn’t just good practice—it’s essential for business continuity.