Jiangsu Donghua Calibration and Test, a subsidiary of Donghua Testing Technology, has passed the laboratory expansion review of CNAS (China National Accreditation Service for Conformity Assessment).
This positions it as one of the first laboratories in China that is able to conduct the comprehensive testing of robot integrated joint performance.
It serves as a breakthrough achievement in Donghua's layout of embodied intelligence and entry into the new field of humanoid robots.
"Through the CNAS accreditation, not only has it filled the gaps in the detection of core components of Chinese-produced robots, but it has also provided a standardized testing foundation for our company's independent research and optimization iteration of key robot components," said Chen Li, general manager of Jiangsu Donghua Calibration and Test.

The robot integrated joint performance testing platform of Jiangsu Donghua Calibration and Test. [Photo/WeChat account: jingjiangfabu]
Donghua Calibration CNAS Laboratory now has the ability to calibrate and test core components of robots such as integrated joint modules and multi-dimensional force/torque sensors. It has been recognized by many leading robotics companies in China.
Located in the Jingjiang Economic and Technological Development Zone in Jingjiang, Jiangsu province, Donghua Testing Technology is a leading provider of structural mechanics performance research and overall solutions for electrochemical workstations in China.
In recent years, it has participated in the research and development of manned spacecraft, domestic aircraft engine testing systems, and the development and production of multiple national key projects.