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Ainuo Instruments is rooted in Shandong Province and deeply engaged in the power electronics test and measurement sector. As a national high-tech enterprise integrating R&D, manufacturing and after-sales services, the company has built self-owned industrial parks in Jinan and Qingdao. Backed by robust independent innovation capabilities and profound technological accumulation, Ainuo has developed three core business segments: 1. Source & Load Instruments Including AC/DC test power supplies, aircraft ground static converters, four-quadrant power supplies and electronic loads. 2. Testing Instruments Covering safety compliance testers, battery testers, helium mass spectrometer leak detectors and motor test systems. 3. Measurement Instruments Comprising power analyzers, LCR meters and other related devices. Our products are widely adopted in power electronics manufacturing industries such as new energy, electric vehicles, batteries, AIDC power supplies, household appliances, motor windings and industrial equipment. We also deliver core technical support to specialized sectors including aerospace, power grids, research institutes and metrology & testing authorities. Driven by sustained technological innovation, an efficient management system and in-depth market cultivation, Ainuo has received numerous prestigious honors over the years, including National Specialized, Refined, Unique & Innovative "Little Giant" Enterprise, Enterprise Technology Centers of Jinan and Qingdao, and Top 500 National Hidden Unicorn Enterprises. The company has also obtained multiple authoritative industry certifications. Adhering to independent innovation, Ainuo boasts a full independent intellectual property portfolio with over 300 IP rights in total, among which more than 100 are invention patents. We have led and participated in formulating 24 national standards, industrial standards and metrological regulations, spearheading standardized industry development through technological advancement. Centered on customers, Ainuo Instruments upholds integrity, inclusiveness, diligence and excellence as its core values. Our mission is to provide customers with accurate, efficient and world-class test and measurement solutions. We continuously optimize our business operations and boost customer value while delivering outstanding performance via superior quality and innovation. Committed to innovation, we strive to build a century-old Ainuo and grow into a globally leading professional provider of test and measurement solutions.