Nanjing Hangda Supercontrol Technology Co., Ltd.

Since its establishment, the company has obtained numerous certifications, including Nanjing City and Jiangning District’s “Top-Tier Scientific and Technological Expert Attraction Program,” “Jiangsu Province High-Tech Enterprise,” “ISO 9001 Quality Management System,” “CE Certification,” “Jiangsu Province Private Science and Technology Enterprise,” and “Nanjing Gazelle Enterprise of 2025.” It has also filed and been granted 28 patents.(Including 20 invention patents and 8 other patents)In 2018, Academician Zhao Chunsheng and his team drafted the national standard for ultrasonic motor technology, which was approved by the National Standards Committee: “General Technical Requirements for Ultrasonic Motors and Their Drive Controllers” (GB/T 38337-2019). The standard was officially released on December 10, 2019, by the State Administration for Market Regulation and the Standardization Administration of China, and came into effect on July 1, 2020. On January 17, 2022, the “Special‑Purpose Ultrasonic Motors” product series successfully passed its technical appraisal; the overall technological level of this series has reached international first‑class standards, with certain key performance indicators at an internationally leading level. These advancements have completely broken foreign technology monopolies in fields such as lunar exploration, space laser communication, and high‑end medical equipment, thereby driving the development of China’s ultrasonic motor technology toward high‑end applications. The project “Key Technologies of Special‑Purpose Ultrasonic Motors and Their Applications in High‑End Equipment” was awarded the Second Prize of the Jiangsu Provincial Science and Technology Award for 2022, while the patent application “A Large‑Torque, High‑Precision Ultrasonic Motor with Self‑Protection Function and Its Operating Method” (Patent No.: ZL202111195059.7) received the 25th China Patent Excellence Award.

The company addresses critical national needs by continuously advancing the research and development of ultra‑high‑performance products, including ultrasonic motor systems—comprising piezoelectric actuators, drive controllers, and guidance assemblies—as well as intelligent systems. It also provides related services in R&D, manufacturing, sales, and consulting. In addition, the company possesses capabilities in the production of satellite navigation and positioning systems and associated equipment, industrial automation control systems and auxiliary devices, and the development of smart machinery and electronic products.