U.S. robot import restrictions escalate: limited short-term impact, rising long-term risk of ecosystem bifurcation

Overview

On July 28, the U.S. FCC announced that foreign-made advanced robot equipment would be added to the Covered List, covering products such as AMRs, humanoid robots, and quadruped robots with mobility, obstacle avoidance, navigation, remote response, environmental perception, connectivity, and autonomous control capabilities, and may in practice include robotic vacuum cleaners and robotic lawn mowers. Newly added devices are generally difficult to obtain FCC authorization, thereby restricting their import, marketing, or sale in the U.S.; currently authorized products are not affected at present. The report judges that Chinese humanoid robots face limited near-term impact, but other intelligent robot categories that have already generated scaled revenue in the U.S. face greater pressure, while longer term there may be tighter market access, supply chain localization, and bifurcation of the U.S. and China embodied AI ecosystems.

Core views

First, Chinese humanoid robots' current U.S. business is mainly oriented toward R&D demand from research institutions and technology companies, with relatively small revenue exposure and limited near-term financial impact. Second, new product access for mature categories such as AMRs and robotic vacuum cleaners will face greater restrictions, and companies may need to build localized production capacity in the U.S. Third, U.S. research institutions widely use low-cost and sufficiently supplied Chinese robots, so restrictions may also raise U.S. R&D costs and slow technology adoption. Fourth, with rich application scenarios, a complete industrial chain, manufacturing experience, cost advantages, and policy support, China remains strongly globally competitive. Fifth, if policies expand to existing products, components, chips, or software tools, the long-term bifurcation of the U.S. and China robotics ecosystems will accelerate significantly.

Analysis framework

Starting with the FCC policy event, the report first defines the restricted equipment and authorization conditions, then differentiates revenue exposure and product access impact by humanoid and quadruped robots, AMRs, and other intelligent robots; it then refers to the protectionist paths of drones, electric vehicles, and construction machinery to assess localization trends, and forms investment judgments by combining industrial-chain competitiveness, near-term catalysts, company exposure, and valuation methods such as P/E, P/S, and DCF.

Methodology notes

• Policy impact analysisRegulatory rule transmission framework

  Transmission from FCC authorization restrictions to imports, sales, R&D, and localized production

  By identifying the scope of restricted products, exemptions for existing authorizations, and U.S. domestic value-content requirements, the report assesses the impact of policy on different robot categories and company operations.

• Scenario analysisShort-term and long-term layered scenarios

  Distinguishing current revenue impact from long-term ecosystem restructuring

  The short term focuses on U.S. revenue exposure and existing product authorizations, while the long term focuses on expansion of restrictions, overseas capacity buildout, supply chain bifurcation, and changes in the R&D ecosystem.

• Industry analogyAnalogies with drones, electric vehicles, and construction machinery

  Using the protectionism and localization paths of mature industries to infer the robotics industry

  The report refers to the escalation of drone restrictions and the experience of electric vehicles and construction machinery building plants in the U.S. under tariffs and local procurement rules, judging that robotics companies may gradually increase localized production capacity in the U.S.

• Valuation methodsIntegrated P/E, P/S, and DCF valuation

  Selecting valuation methods based on business maturity and the option value of humanoid robots

  Core businesses use P/E or peer P/S, while humanoid robot-related businesses use P/S or DCF, with WACC, terminal growth rate, and peer discounts used to reflect long-term growth and uncertainty.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• China humanoid robot industrial chain

  Long-term positive, limited short-term policy disruption

  Strengths

  Rich application scenarios, complete industrial chain, strong manufacturing capabilities, lower costs, and policy support.

  Weaknesses

  U.S. market access capabilities may decline, while training chips, edge computing chips, and simulation tools still partially rely on U.S. technology.

  Comparison

  Compared with the U.S. ecosystem, Chinese products have greater advantages in cost and supply capability, but the U.S. still leads in high-end chips and development tools.

  Risks

  Expansion of policy restrictions, protectionism in overseas markets, rising localization costs, and bifurcation of the U.S. and China technology ecosystems.

• Leader Harmonious Drive Systems (688017.SS)

  Preferred target in the report

  Strengths

  Benefits from demand growth in industrial robots and humanoid robots, and has opportunities to enter more OEM supply chains and improve product mix.

  Weaknesses

  Relatively sensitive to the penetration rate of harmonic reducers in humanoid robots and capacity utilization.

  Comparison

  As a core component supplier, it may be more likely than whole-machine companies to participate in the U.S. supply chain earlier through overseas capacity.

  Risks

  Humanoid robot volume ramp-up slower than expected, loss of market share, failure to enter the supply chains of leading U.S. OEMs, and intensified price competition.

• Jiangsu Hengli Hydraulic (601100.SS)

  Preferred target in the report

  Strengths

  Has a strong foundation in construction machinery hydraulics and the potential to enter overseas brand supply chains and the humanoid robot component market.

  Weaknesses

  Traditional business remains affected by demand cycles for excavators and pumps/valves in China.

  Comparison

  Combines a mature core business with a humanoid robot growth option, with valuation using a segmented P/E and DCF approach.

  Risks

  Sharp decline in domestic construction machinery demand, failure to expand share in non-excavator components, and humanoid robot penetration slower than expected.

• Zhejiang Shuanghuan Driveline (002472.SZ)

  Preferred target in the report

  Strengths

  Gear, reducer, and intelligent actuator businesses have expansion potential and may capture more OEM demand through overseas capacity.

  Weaknesses

  Commercialization of humanoid robot reducers still requires a relatively long cycle.

  Comparison

  Core business uses 25x 2026E P/E, while the humanoid robot business uses 6x P/S to reflect the long-term growth option.

  Risks

  Share gains slower than expected, weak overseas demand, and intensified competition in China's gear and actuator markets.

• Beijing Geekplus Technology (2590.HK)

  Relatively negative policy exposure

  Strengths

  Has a business foundation in logistics and warehousing automation and plans to establish U.S. capacity to address restrictions.

  Weaknesses

  AMRs already have a relatively large business in the U.S., and the impact from future new product authorization and localized production requirements is higher than for humanoid robot companies.

  Comparison

  Compared with humanoid robot companies with smaller U.S. exposure, it has higher near-term operating and order risks.

  Risks

  Geopolitics causing slower order growth, localization investment exceeding expectations, lock-up period ending, and weakening sentiment in the robotics market.

Key data

• FCC announcement dateJuly 28Announced that foreign-made advanced robot equipment would be added to the Covered List.
• Device weight thresholdOver 4.4 poundsThe device must also have characteristics such as mobility, sensing, connectivity, and autonomous control or data collection.
• U.S. domestic value requirementCurrently 65%, 75% in 2029Robots also need to be assembled in the U.S. to reduce the risk of being classified as foreign-made products.
• Existing FCC-authorized productsCurrently not affectedUnitree's G1, H2, R1, Go2, B2, A2, and other authorized models are listed by the report as products not affected by the current restrictions.
• Geekplus benchmark valuation5.6x 2026E P/SDerived by assigning 50% weight each to valuations of humanoid and autonomous driving peers and logistics warehousing automation peers.
• Jiangsu Hengli Hydraulic target priceRmb133The core business uses 35x 2026E P/E, and the humanoid robot components business uses DCF, with WACC of 11% and terminal growth rate of 4%.
• Leader Harmonious Drive Systems valuationRmb631 per shareBased on DCF of expected cash flows from 2025 to 2050, with WACC of 11% and terminal growth rate of 4%.
• Near-term industry catalystsUnitree subscription, World Robot Conference, World Humanoid Robot GamesThe report lists the dates as August 10, August 19 to 23, and August 22 to 26, respectively.

Impact & implications

The direct beneficiaries of the policy may be U.S. domestic robot manufacturers, but U.S. research institutions' reliance on low-cost Chinese robots means restrictions may also raise R&D costs and slow adoption. For Chinese companies, the near-term revenue impact on humanoid robots is limited, while AMR, cleaning, and lawn-mowing robot companies face higher pressure from new product access and U.S. localization. In the medium to long term, component companies may deploy overseas capacity earlier than whole-machine companies; if restrictions expand to chips, software, or existing equipment, U.S. and China embodied AI R&D, model training, and supply chain systems will separate at an accelerated pace. From an investment perspective, the report prefers leading core component suppliers with technology, capacity, and customer expansion capabilities.

Risks

• The U.S. expands restrictions to robot products that have already obtained FCC authorization.
• The scope of restrictions expands to components produced by specific Chinese companies or online sales channels.
• The U.S. strengthens export controls on robot training chips, edge computing chips, simulation software, and development tools.
• Other countries adopt similar market access restrictions to protect their domestic robotics industries.
• The separation of U.S. and China robotics R&D and model training ecosystems weakens Chinese companies' ability to enter the high-value U.S. market.
• U.S. localized capacity buildout raises capital expenditure, R&D costs, and operational complexity.
• Humanoid robot commercialization, sales growth, and core component penetration are slower than expected.
• Industry competition and pricing pressure intensify, causing market share or profit margins to fall short of expectations.

What to watch

• The FCC's subsequent implementation details for the definition of advanced robot equipment, exemption clauses, and existing authorized products.
• Whether restrictions expand to components, existing models, chips, and robot development software.
• The progress and cost of Chinese robotics companies building localized capacity in the U.S. or other countries.
• Whether new models from Chinese humanoid robot companies can continue to obtain U.S. market authorization.
• Unitree's capital market process and order and sentiment catalysts from the World Robot Conference and World Humanoid Robot Games.
• Changes in U.S. research institutions' procurement of Chinese robots and model training activities.
• Progress of core component companies entering the supply chains of leading global OEMs.
• Humanoid robot shipments, component penetration rates, order growth, and capacity utilization.