Registered Chinese name苏州卓誉电气技术有限公司Suzhou Joy-Motion Electric Technology Co., Ltd.
Zhuoyu Technology is committed to the R&D and manufacturing of embodied intelligent core components. After years of technical accumulation, it has developed its own brand of standa…
Zhuoyu Technology is committed to the R&D and manufacturing of embodied intelligent core components. After years of technical accumulation, it has developed its own brand of standardized products for core components of embodied intelligent robots such as frameless torque motors, servo drives, joint modules, and linear actuators. At the same time, the company provides customized design services for different customers to meet their differentiated needs for high-performance core components. Zhuoyu Technology has also laid out the development of embodied intelligent flexible force-controlled arms and umi digital acquisition systems. The company has more than 350 employees and has established a production base and R&D center in Wuzhong District, Suzhou, a sales and R&D service center in Beijing, a sales service center in Shenzhen, and a production service center in Ningbo. There are nearly 15,000 square meters of R&D, experimental and production centers in Suzhou.
02
MAIN PRODUCTS
Key Products
06 ITEMS
01
Frameless torque motor
High power density, high peak torque, high cost performance and high stability.
Low (no) cogging torque, low heat generation, low failure rate.
The series is complete, with outer diameters covering 14/16/19/25/38/50/60/70/76/85/94/115.
The entire series has passed high and low temperature tests and strictly complies with ISO13485 and GJB9001C quality management system certification.
Nationwide production, supporting full range of non-standard customization, with a minimum customization cycle of 3 weeks.
02
Harmonic module
High torque density, using frameless torque motor integrated design with high torque density.
High stability, jitter-free operation, full range of actual measurements, and continuous operation without derating.
High flexibility, highly customized drive and control devices, and high module flexibility.
High response speed and complete team capable of rapid non-standard docking from motors to modules.
High applicability, has been widely used in medical, humanoid robots, quadruped robots and other industries.
03
Planet Mod
Highly independent and controllable, using fully self-developed frameless torque motors, drives, and planetary reducers
The core components are independently controllable and support full non-standard customization at the device level;
High torque density, up to 160NM/KG;
Rapid customization, from demand convergence to prototype production in 4-6 weeks at the fastest;
High engineering capabilities ensure the success rate of customization; low back-driving force, silky-smooth back-driving, and low sense of blockage; full series of actual tests, no false standards.
04
linear actuator
Zhuoyu Technology's integrated actuator technology solution covers peak loads of 600N, 4000N, and 8000N.
The force-to-weight ratio can reach 4000N/Kg.
It adopts reverse planetary roller screw, integrated drive and control design, high-density frameless torque motor, high-precision encoder and force sensor.
Successful mass production has been achieved and is now widely used in humanoid robots.
05
drive
MCU+FPGA hardware structure design: high control bandwidth
Highly integrated design: driver chip + force control chip
Innovative hardware design: based on GAN power device development
High power coverage: Maximum 17KW (100A/200V)
Designed for the robot industry: Large hollow design adapts to the requirements of the robot industry, high power density design, small size and high explosion.
06
Knuckles
It has a complete set of solutions, with sizes covering 15~20mm; highly integrated, small size, large torque; supports CIA 301/402 protocol under CAN communication and custom protocol under 485 communication; lightweight, the lightest single joint can reach 23g;
Suzhou Joy-Motion Electric Technology Co., Ltd. | Company Profile & Products | WRC 2026
