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EN
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ABOUT LIANGZHI
SINCE 2015
A Leading Provider of Drive Integration Solutions
We are a professional manufacturer specializing in robotic joint modules and harmonic reducers. Leveraging over 20 years of industry expertise and management experience from our shareholder team, we officially launched in 2024.
With R&D centers in Hangzhou and Shenzhen, and modern production bases in Zhejiang and Dongguan, we are pioneers in high-precision planetary reducers, achieving a maximum accuracy of 1 arcminute and holding more than 30 national patents.
Our products deliver performance and dimensions that fully match those of European, American, Japanese, and Taiwanese benchmarks, while offering an ultra-fast delivery cycle of 5-7 days, providing efficient and reliable transmission solutions to global customers.
2024Years
Establish in
30+
Technical patent
2
Production base
2
R&D Base
Business Cope
Harmonic joint module :This high-precision harmonic joint module features a lightweight design with a positioning accuracy of 20 arcseconds. It is suitable for humanoid robots, collaborative robots and exoskeleton devices, ensuring the stability and precision of motion.
Planetary joint module: This high-torque planetary joint module boasts excellent load-bearing capacity with a positioning accuracy of ≤5 arcminutes. It is suitable for heavy-duty robotic arms, automated logistics equipment and industrial production lines, enabling efficient and stable operation
Harmonic reducer:This compact harmonic reducer features high transmission efficiency and minimal backlash. As a core component for precision robots, medical equipment and aerospace systems, it ensures the smoothness and accuracy of mechanical motion.
Why Choose
Us
Dual Bases & R&D, Market-Responsive
We have established two major production bases in Dongguan, Guangdong
and Pinghu,
Jiaxing, Zhejiang, and set up R&D centers in Shenzhen and Hangzhou, forming a complete
industrial layout integrating R&D and production to ensure efficient response to market
demands.
Core Components, One-Stop Solutions
Our product portfolio covers humanoid robot joint modules, harmonic
reducers, planetary reducers, high-performance joint motors, and other core components
for intelligent driving, providing one-stop solutions for customers in the robotics and
automation industries.
Processing Equipment Advantages
We are equipped with high-precision turning and milling equipment from
home and abroad, including Mazak (Germany), Seiki (Japan), Yongjia and Shixinghong
(Taiwan, China), as well as HAMAI gear hobbing machines (Japan) and Yeoni gear lathes
(South Korea). The advanced equipment foundation guarantees the stability and precision
of product processing.
Testing Equipment Strength
We are furnished with Zeiss coordinate measuring machines and German
tooth profile measuring instruments. For joint modules, we have a complete set of
dedicated testing and processing equipment, which strictly controls product quality from
raw material incoming inspection to finished product delivery.
Strong Development Momentum
The company maintains a steady growth trend, and the sales volume is
expected to exceed 50 million yuan in 2026, reflecting the market's recognition of our
product quality and comprehensive strength.