Humanoid robots, also known as bionic humans, are designed to mimic human appearance and behavior, particularly referring to those with human-like physical structures. Humanoid robots provide various learning and feedback systems based on human behavior, serving as a foundation and testing ground for achieving more complex behavioral semantics.In 2025, the global humanoid robot field will experience a “competitive display – technological iteration – commercial landing” triple explosion. China has entered the global first tier in motion control, collective intelligence, and industrial applications. With giants like NVIDIA entering the market and platforms like the Beijing Sports Games promoting it, humanoid robots are evolving from “being able to run” to “being useful,” accelerating their integration into human life.
Based on industry chain position, technological breakthroughs, and company highlights, the following 10 potential dark horses have been identified!1. Southern Precision EngineeringTechnological Breakthrough: By using a five-step cold heading process (forming → flattening → positioning recess → internal slotting in one go), internal hollow crack defects in the blank are eliminated, enhancing the uniformity of the piston structure.Company Highlights:Leader in needle roller bearings and motorcycle one-way clutches.2. China National Machinery Precision EngineeringTechnological Breakthrough: Utilizing carburizing alloy steel materials and an adaptive lubrication system, fatigue strength is increased by 30%, solving the micro-pitting problem under high torque conditions; bearing raceway shape design is optimized through a multi-physical field simulation platform, improving load distribution uniformity by 40%.Company Highlights:Subsidiary of China National Machinery Group, a leader in the domestic aerospace special bearing industry, and a pioneer, leader, and promoter in the ultra-hard materials industry in China.3. Wolong Electric DriveTechnological Breakthrough:Wolong Electric Drive solidifies its motor business advantages throughthermal management innovation + structural innovation, while opening up growth space throughembodied intelligence, low-altitude power, and virtual power plants in three emerging fields.Company Highlights:Global leader in motor and drive product manufacturing, co-building the only airworthiness laboratory in the industry with the Civil Aviation Administration, and its subsidiary, Hill, is a global leader in industrial robot system integration.4. Shanghai ElectricTechnological Breakthrough: Achieved localized production of RV reducers through a joint venture with Nabtesco Japan, with products applied in industrial robot joints of ABB, KUKA, etc., capturing over 90% of the domestic market and breaking foreign monopolies.Company Highlights:Elevator manufacturer under the Shanghai State-owned Assets Supervision and Administration Commission, owning the “Shanghai Mitsubishi” brand, the only company in the Chinese elevator industry capable of producing elevators exceeding 12.5 meters per second.
5. Changsheng BearingsTechnological Breakthrough: Achieved integrated processing of through holes and conductive networks through stamping technology, embedding the conductive network into a low-friction layer and evenly exposing it to form conductive contacts, allowing current to pass through both internal and external components, eliminating the need for secondary processing of recesses. The array design of the conductive network enhances current stability while maintaining the self-lubricating properties of the bearing.Company Highlights:Leading domestic self-lubricating bearing enterprise.6. Meihu Co., Ltd.Technological Breakthrough:Meihu Co., Ltd. constructs a technological leap path with “high-pressure valve structure innovation (blind hole/PWM valve) → robot joint autonomy (harmonic reducer/MIM gear) → liquid cooling system integration (dual-loop temperature control)”.Company Highlights:Currently the strongest domestic independent research and development capability in oil pump manufacturing.7. Ningbo JingdaTechnological Breakthrough: Achieved high-precision positioning and rapid tubing of U-shaped pipe fittings through the collaborative design of a movable seat, clamping components, and a connecting rod drive mechanism. The semi-circular groove of the left and right clamping molds perfectly fits the outer circle of the pipe fittings after closure, reducing installation errors and improving assembly efficiency by 50%.Company Highlights:National high-tech enterprise manufacturing new energy batteries, motors, smart home equipment, etc.8. Ningbo DongliTechnological Breakthrough:Ningbo Dongli focuses on core technological breakthroughs in “space compression” (three-in-one gearbox),“dynamic control” (differential gearbox), and“vibration taming” (acoustic black hole/sealed cycle), which can stimulate short-term demand for upgrading metallurgy and mining equipment.Company Highlights:One of the companies with the richest product chain in the gear and automatic door industry.9. Zhongdali DeTechnological Breakthrough: Achieved breakthroughs in torque carrying capacity of harmonic reducers through optimization of flexible wheel materials (new high-strength alloy steel) and tooth shape design, extending lifespan to 15,000 hours (20% beyond industry average), with precision stabilized at ±1 arc minute, reaching international first-tier levels.Company Highlights:Entered the reducer and geared motor industry relatively early.10. Keli SensorTechnological Breakthrough: Enhanced the accuracy of six-dimensional force sensors to ±0.5%FS (full scale) through structural decoupling and algorithm decoupling technology, significantly improving anti-interference capability to meet the high dynamic scene requirements of humanoid robots.Company Highlights:One of the few domestic suppliers capable of providing mid-to-high-end strain sensors and solutions to the global market.Note: The views mentioned in this article are solely personal opinions, and the mentioned stocks are not recommended. Trading based on this information is at your own risk.