/PRZWT/On November 27-28, 2025, the "2025 Humanoid Robot Industry Conference and Humanoid Robot Joint Module Innovation Forum" was held in Hangzhou. The conference focused on four major fields: complete machines and scenarios, smart hands, sensors, and joint modules, establishing a platform for the connection of industry, academia, research, and application. It attracted over 600 elites from the upstream and downstream of the industrial chain to participate, covering the entire ecosystem from core components to application scenarios.
At this grand event, Jiechang Drive, a veteran in the field of linear drives for 25 years, presented its latest masterpiece targeting the robotics sector. Without any exaggerated concept rendering, what is displayed on the exhibition stand are the "muscles" and "joints" that enable robots to achieve precise movement: hollow cup motor assemblies, rotary modules, and linear actuators. These core driving components are quietly becoming the key cornerstones that drive the humanoid robot industry towards maturity.
From Linear Drive to Robot "joints" : A Technological Extension that has been accumulated for a long time
For many industry observers, Jetchang Drive is not an unfamiliar name. As a technology group with years of experience in the fields of motors, transmission, electronic control and precision manufacturing, its products have long been widely applied in smart office, smart home, medical care, industry, automotive automation and other fields. This high-profile appearance at the humanoid robot conference is not a simple cross-border move, but rather an extension of its technological heritage in line with the trend.
Based on years of profound understanding in precision transmission and control, Jiechang Drive has established a dedicated robot actuator business center. This means that they systematically apply the know-how they have accumulated in linear motion control regarding precision, efficiency and reliability to solve the core problems of robot movement, especially humanoid robots.
"Deep self-research and development + independent manufacturing + strict quality control" : Building a complete closed loop of core competitiveness
Jiechang Drive has a profound understanding of the decisive role that core components play in the overall performance and reliability of robots. At the conference site, its person in charge clearly expounded the core advantages of the enterprise: it has established a complete closed-loop system of "deep self-research and development + independent manufacturing + strict quality control". This is not merely a slogan; it is the fundamental guarantee for its products to realize the core concept of "high precision, high integration, modularization, and lightweight".
Deep self-research and development, mastering the core technology pulse: Jiechang Drive is not content to be merely an assembler but delves into the underlying technologies. It has already mastered the core technologies of key components such as double steel wheel harmonic reducers, new harmonic reducers, reverse planetary roller lead screws, frameless torque motors, and brushless hollow cup motor assemblies. This means that from the power source to the precise transmission, its technological autonomy is extremely high, which can ensure performance, optimize matching and control costs from the source.
Self-manufacturing ensures product consistency and reliability: What's even more remarkable is that Jiechang Drive has established a complete vertical manufacturing system covering SMT assembly, precision machining, transmission component manufacturing, and final assembly and testing. This complete industrial chain, covering circuits, precision processing, core transmission and final assembly, ensures that every product leaving the factory has a high degree of consistency and excellent reliability, meeting the strict requirements of the robot industry for the batch stability of core components.
Strict quality control ensures the longevity of products: Quality control is not the final inspection but runs through the entire process from research and development, manufacturing to testing. Jiechang Drive has established a strict quality control system, strictly controlling every process and every component, providing a solid guarantee for the long-term stable operation and service life of the products.
"High precision, high integration, modularization, and lightweight" : Concrete achievements of drive technology
It is precisely because of the above-mentioned closed-loop system that the specific products exhibited by Jiechang Drive have strong market competitiveness.
The hollow cup motor assembly is like the power source of a robot's "dexterous hand". Its core advantages lie in high power density, rapid response and low inertia, which can provide strong and precise power for parts of robots that require small and agile movement, such as end effectors and finger joints.
The rotating module can be regarded as the "joint" of the robot. It highly integrates the motor, reducer, encoder and driver, achieving modularization of joint movement. Developers no longer need to match each component from scratch to obtain a plug-and-play, performance-optimized rotary motion unit, greatly simplifying the design and manufacturing process of the robot body.
The linear actuator constitutes the "skeletal muscle" of the robot. It is responsible for converting rotational motion into precise linear motion, which is applied to the robot's stretching, pushing, pulling, lifting and other actions. Jiechang Drive has infused its years of technological advantages in the linear drive field into this product, striving to achieve a better balance in thrust, speed, noise and lifespan.
These components do not exist in isolation but can work together to jointly build a flexible, precise and efficient foundation for motion control. For robot manufacturers, such a full-stack drive component solution means significantly shortening the R&D cycle, reducing engineering complexity, and thus allowing them to focus more on the design of the entire machine, algorithm development, and scene application.
Empowering Industrial Upgrading: Be the "Driver" Behind Robots
At the critical stage when humanoid robots move from the laboratory to commercial applications, the performance, cost and reliability of core components are of vital importance. The role played by Jiechang Drive is precisely that of a key "core component provider" in the industrial chain. They do not directly manufacture robots, but are committed to providing robot manufacturers with the highest quality "motion units".
By participating in this industrial conference, Jiechang Drive had in-depth exchanges and learning with its peers in the industry. This atmosphere of collaborative progress is precisely the necessary condition for driving the entire industry to break through bottlenecks and accelerate its progress. Jiechang Drive stated that in the future, it will continue to focus on the independent research and development and production of core drive components for robots. With stable and efficient "driving" power, it will contribute its solid strength to the upgrading and transformation of the robot industry.
Today, as the era of robots approaches, it is precisely these enterprises that have been quietly working and continuously innovating in core fields that have laid a solid foundation for the vigorous development of the entire industry.
