Headlines about China’s industrial robot deployment tend to lead with a single striking number — 295,000 robots installed in 2024, 54% of the global total. That number is real, but on its own it tells you almost nothing about the actual state of China’s robotics industry. The more useful, and more complicated, story sits one level deeper: how far the core components that make a robot precise, reliable, and durable — reducers, controllers, and servo systems — have actually moved from imported to domestically made. This piece walks through both layers, with the data to back up each claim.
1. The scale numbers, and a distinction worth getting right: volume versus density
China installed 295,000 industrial robots in 2024, accounting for 54% of global deployments, according to International Federation of Robotics (IFR) data — the country now operates over 2 million industrial robots in total. Preliminary 2025 data shows a slight pullback to roughly 276,000 units, still dwarfing the second-largest market, Japan, at roughly 46,000, and the US at roughly 35,000. China installs more industrial robots in a single quarter than most countries install in an entire year.
But absolute installation volume and robot density (robots per 10,000 manufacturing workers) are two different measures, and conflating them overstates China’s position. China first overtook the United States in robot density in 2021, hitting 322 units per 10,000 employees and ranking fifth globally that year. By the mid-2020s, China’s density had climbed to roughly 470 units per 10,000 — enough to surpass Germany (429) and Japan (419) and rank third globally — but South Korea (1,220 per 10,000 in the most recent report) and Singapore (818) remain well ahead. China’s dominance is in absolute scale — the sheer number of factories being automated — not yet in the intensity of automation per worker relative to the world’s most automated economies.
2. The real structural story: how far the three core components have actually localized
This is where the more useful, more technically grounded narrative lives. A robot’s precision, durability, and cost structure depend on three core components — reducers, controllers, and servo systems — and for most of the industry’s history in China, all three were dominated by imports, forcing domestic robot assemblers into thin margins even when they could compete on price for the finished machine.
Reducers: from near-total import dependence to real, if uneven, progress
Reducers directly determine a robot’s precision and service life, and this segment was long dominated by Japanese firms. As of 2024, China’s domestic reducer localization rate reached 38%, with companies like Nantong Zhenkang and Green Harmonic Drive (a listed company, ticker 688017) now supplying at volume — mid-load reducers made domestically now run 30-40% cheaper than imported equivalents, meaningfully lowering the cost floor for mid-to-low-end robots. But in the high-precision, heavy-load segment, import dependence remains above 70% — industry forecasts project the overall domestic rate crossing 70% by 2030, but that’s a projection, not an achieved figure.
Controllers: solid progress at the system level, a real gap at the chip level
Controllers function as a robot’s “brain,” handling instruction transmission. Domestic localization reached roughly 60% in 2024, with companies like Huazhong CNC producing controllers described as approaching mainstream international performance levels. But at the chip level specifically — the core silicon inside these controllers — roughly 85% remains import-dependent. This is a meaningful distinction: China can now build a competitive controller system, but the most advanced chips inside that system are still largely sourced from abroad. Forecasts project domestic chip substitution making meaningful progress by 2030, alongside the controller localization rate crossing 85%.
3. The competitive landscape, described factually — not every segment is being won at the same pace
At the finished-robot (OEM) level, Estun and Inovance have built the strongest domestic positions — per market research firm MIR Databank, Estun ranked second in China’s overall 2024 market including foreign brands, the strongest domestic showing on record; Inovance, drawing on its existing servo and drive business, has built particular strength in SCARA and high-speed applications used in 3C electronics, battery, and solar production lines. Siasun and Efort round out the group of established domestic names.
But the competitive picture varies significantly by robot type, and this nuance matters: six-axis robots — the traditional workhorse of industrial automation — remain dominated by the historical “big four” (Fanuc, ABB, Yaskawa, and KUKA, the last of which is now Chinese-owned following Midea’s acquisition). SCARA robots and collaborative robots (cobots) — newer, generally lower-barrier segments — show the highest domestic localization rates. The honest read here: domestic Chinese brands have made their strongest inroads in newer, less mature segments first, rather than displacing foreign incumbents across the board in the highest-precision, highest-stakes applications.
4. The trajectory hasn’t been a straight line — and that’s worth being honest about
Domestic market share (by shipment volume, within China’s own market) rose from roughly 24.2% in 2017 to somewhere in the low-to-mid 30s percent range by 2021, according to industry research — but this wasn’t smooth, linear growth. In 2020, a number of financially weaker domestic brands were forced out of the market by pandemic-related disruption, causing domestic share to dip before recovering the following year. More recent estimates for 2024-2025 put domestic share considerably higher — figures ranging from roughly 40% to over 50% depending on the source, year, and whether the metric is unit volume or value — a range worth noting honestly rather than picking whichever single figure sounds most dramatic. The direction is consistent across sources; the precise number depends on how and when you measure it.
5. The policy backdrop: this isn’t happening by accident
China’s Made in China 2025 industrial plan and the 14th Five-Year Plan both explicitly name advanced controllers, high-precision servo drive systems, and high-performance reducers as core technologies to be broken through — a direct, publicly documented policy-to-technology mapping. Government subsidies covering up to 30% of robot procurement costs for small manufacturers have also been cited as a meaningful driver of domestic adoption, particularly among smaller factories that wouldn’t otherwise automate.
The bottom line
The headline number — China installs more robots than the rest of the world combined installs in some periods — is real, but it’s the least interesting part of this story. The more substantive narrative is happening one layer down: reducers moving from near-total import dependence toward roughly 38% domestic supply, with real progress in mid-tier applications and a genuine, unresolved gap in high-precision segments; controllers reaching roughly 60% system-level localization while the chips inside them remain 85% imported; and domestic OEMs building real strength in newer robot categories while still trailing foreign incumbents in the traditional six-axis segment that anchors most heavy industrial automation. This is a genuine, substantial industrial shift — but it’s an uneven one, still very much in progress, not a story that’s already finished.
Figures are drawn from International Federation of Robotics (IFR) World Robotics reports, MIR Databank industry research, and Chinese industry research reports on component localization, spanning 2021 through mid-2026. Market share and localization-rate figures vary by source, year, and measurement methodology (unit volume vs. value); ranges are presented where sources diverge materially. This piece describes industry-wide structural trends and does not constitute investment analysis or a recommendation regarding any specific company’s securities. General industry information, not investment advice.