Kunwei Technology Completes Series B+ Financing, Leading New "Force Control Perception" Track in Humanoid Robots

Enable robots to have "Chinese nerves"

In 2026, the humanoid robot industry is standing at the "dawn moment" of large - scale commercialization. At this critical juncture, Kunwei (Beijing) Technology Co., Ltd. (hereinafter referred to as "Kunwei Technology"), a leading enterprise in the field of six - axis force sensors in China, announced the completion of a Series B+ financing of 100 million RMB. This round of financing was jointly invested by Jingguorui, BOC Assets, Yizhuang State - owned Investment, Cornerstone Capital, TCL, and existing shareholder Shenzhen Capital Group. The funds will be mainly used for capacity building, technology R & D, and global market expansion to further consolidate its position in the field of force sensors.

Supported by Capital, Seize the First Year of Humanoid Robot Mass Production

Currently, the humanoid robot market is on the verge of an explosion. According to IDC data, the global humanoid robot shipments in 2025 were approximately 18,000 units, a year - on - year increase of 508%, with Chinese manufacturers leading the world. Morgan Stanley's latest forecast shows that the sales volume of humanoid robots in China will reach 262,000 units in 2030 and climb to 2.6 million units in 2035. As leading enterprises such as Tesla and Unitree Technology steadily advance their mass - production schedules, 2026 is widely recognized by the industry as the "key window for mass - production verification and scenario implementation".

As the "tactile nerve" for robots to perform delicate operations, the six - axis force sensor is the core component that determines whether a humanoid robot can move from "moving" to "working". Against this industrial background, Kunwei Technology has received strategic support from national - level industrial funds, leading industrial capitals, and well - known investment institutions. This round of financing not only reflects the high recognition of Kunwei Technology's technical strength by the capital market but also demonstrates the unanimous optimism of the upstream and downstream of the industrial chain about the rise of domestic high - end sensors.

Based on Technology, from "Aerospace Genes" to "National Standard Setter"

Kunwei Technology was established in 2018. Its core team comes from aerospace research institutes and has more than 20 years of technical accumulation in the field of force perception. The company is one of the few private enterprises in China that built its own six - axis combined loading calibration laboratory from the very beginning of its establishment. As the main drafting unit, it formulated the national standard GB/T 43199 - 2023 "Inspection Specification for Multi - axis Force/Torque Sensors of Robots", filling the gap in the domestic standard in this field.

In response to the special needs of humanoid robots, Kunwei Technology has launched the HRS series of six - axis force sensors specifically designed for humanoid robots. This series of products has achieved a technological breakthrough of "small size, large range" to address the pain points of small joint spaces such as wrists and ankles that need to withstand high dynamic overloads. Its accuracy (repeatability) is better than 0.1%FS, and its precision (accuracy) is better than 0.5%FS.

Kunwei Technology's HRS Humanoid Series Products

In the technological iteration in 2025, Kunwei Technology achieved another leap - forward breakthrough:

• Ultra - high - performance Series: Using self - developed special titanium alloy materials, the weight of the sensor is reduced by nearly half. The sampling rate is as high as 30kHz, and the precision is better than 0.5%FS, breaking the monopoly of imported brands in high - end fields such as medical and scientific research.

• MEMS Strain Gauge Series: As early as 2020, semiconductor strain technology was introduced in the field of six - axis sensors, realizing fully automated production. The sensitivity is 15 - 20 times that of traditional manual pasting.

• Economical CSR Series: It breaks the "involution" in the industry with high cost - effectiveness. While maintaining performance comparable to that of imported products, it supports micro - customization, helping customers achieve automated force control at zero cost.

To provide a one - stop robotic force perception solution, since 2023, Kunwei Technology has extended the core technology accumulated in the field of six - axis force sensors to the field of robotic joint torque sensors. It has deeply participated in the solution formulation of leading domestic and foreign joint module manufacturers and humanoid robot body manufacturers and has successfully delivered more than a hundred types of torque sensor products suitable for different joint module solutions. Since 2026, the relevant products have entered the stage of large - scale delivery.

Kunwei Technology's Joint Torque Products

Diversified Product Matrix, Covering Industrial and People's Livelihood Scenarios

While deeply cultivating the core track of robotic force sensors (six - axis force sensors and joint torque sensors), Kunwei Technology has built a diversified product matrix based on its profound strain electrical measurement technology accumulation, extending its high - precision force control ability to a wider range of industrial and people's livelihood fields.

Kunwei's second product line focuses on the field of industrial automation, providing highly reliable one - axis force sensors, precision weighing sensors, and industrial instruments. These products are widely used in scenarios such as 3C electronics, automotive parts assembly, and medical device manufacturing. With excellent anti - overload ability, millisecond - level response speed, and long - term stability, they have become key components for force value monitoring and feedback control in industrial automation production lines. By applying aerospace - level force measurement technology to industrial scenarios, Kunwei Technology helps traditional manufacturing industries achieve a precise upgrade from "experience - driven" to "data - driven".

Kunwei's third product line targets the sports and health track, launching sports technology products for sports training and rehabilitation medicine. This series of products miniaturizes and civilianizes multi - axis force perception technology and can be integrated into terminal devices such as smart running shoes, motion capture systems, and rehabilitation training equipment to collect real - time kinematic and dynamic data during human movement. Whether it is the action optimization of professional athletes or the gait analysis and recovery training of rehabilitation patients, Kunwei Technology's sports technology products can provide a quantitative basis, enabling force control perception technology to move from industrial robots to the forefront of serving human health.

Kunwei Technology's Full - range Products

Market Validation, Deeply Bound with Leading Customers

Kunwei Technology has been deeply involved in the collaborative robot sub - market for 8 years, and its industry experience has laid a solid industrial foundation for entering the humanoid robot field. With its excellent technical strength and stable delivery ability, Kunwei Technology has established in - depth cooperation with leading enterprises in the domestic humanoid robot track. Currently, the company has supplied products in batches to humanoid robot enterprises such as UBTECH, Galaxy Universal, Zhipu, and Xinghaitu. Facing the challenge of "extreme delivery" in the industry since 2025, Kunwei Technology successfully completed a high - difficulty order of delivering 500 six - axis force sensors for humanoid robots to customers within 3 weeks, demonstrating its strong flexible manufacturing and rapid response capabilities.

Capacity Leap, Aiming at the Global Market

To embrace the upcoming wave of the humanoid robot industry, Kunwei Technology has launched a comprehensive capacity upgrade plan. Currently, the production base in Wujin National High - tech Zone, Changzhou, has an annual calibration capacity of 30,000 units and is continuously striving towards the goal of 120,000 units, further expanding Kunwei's capacity advantage and contributing to the high - speed development of the humanoid robot industry.

Outlook: Let Robots Have "Chinese Nerves"

With the completion of this round of financing, Kunwei Technology will make all - out efforts in three dimensions: First, continuously expand production capacity to provide stable delivery guarantees for the industry's explosion; second, deepen technology R & D, relying on AI technology to create higher - quality sensor products and force control solutions; third, accelerate the global layout and bring "Chinese precision" to the world stage.

As Xiong Lin, the founder of Kunwei Technology, said: "Our goal is to equip the global robot industry with the most sensitive and reliable 'force control perception nerves'." In the process of humanoid robots moving from the B - end to the C - end and from the laboratory to thousands of households, Kunwei Technology, as a core component supplier, is writing a new chapter in the rise of domestic hard technology.

With the continuous empowerment of industrial capitals such as Xiaomi, Inovance, Sanhua, and TCL, Kunwei Technology is expected to not only achieve domestic substitution in the upcoming multi - billion - level sensor market but also complete the leap from a "follower" to a "leader" in terms of technology, production capacity, and standards.