Founded in 1993 in the Qilu region, Ainuo Instruments Co. Ltd. operates self-built industrial parks in Jinan and Qingdao. For 30 years, Ainuo has focused on the research, development, and production of electrical measuring instruments, test power supplies, and specialized power systems. For many years, we have focused on scientific research and technological innovation, and have won many honors such as National High-tech Enterprise, National Specialized and Innovative "Little Giant" Enterprise, Jinan Enterprise Technology Center, Qingdao New Economy Potential Enterprise, Qingdao New Economy Emerging Enterprise, Qingdao Young Eagle Enterprise, and Qingdao "One Enterprise, One Technology" R&D Center. Ainuo also actively supports industry development, serving as a governing member of the China Power Supply Society and the Shandong Aerospace Society.

Ainuo's core products include electrical safety testers, AC/DC power supplies, ground PSU for aircraft, motor test systems, power analyzers, and AC/DC electronic loads. These are widely used across sectors such as new energy, electric vehicles, household appliances, motor manufacturing, and switch-mode power supplies, as well as in aerospace, naval, railway systems, defense, and power utilities. They also serve quality inspection agencies and research institutes. All Ainuo products possess complete independent intellectual property rights, with over 300 proprietary intellectual property items, including more than 90 invention patents. The company has led or participated in the formulation of multiple national and industry standards, as well as metrology procedures and specifications.

Ainuo Instruments adheres to a customer-centric approach, with core values of integrity, inclusiveness, continuous improvement, and excellence. The company's mission is to provide customers with precise, efficient, and world-class test & measurement technical solutions. It is committed to continuous business improvement, enhancing customer value with quality and innovation, and achieving outstanding performance. Ainuo aspires to follow the path of innovation, build a century-old enterprise, and become a global leader in test & measurement technical solutions.

* ZL2023100753062, ZL2023101007435, ZL2023101648491, etc.