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.
Participate in 24 industry standards
32 years of experience
Developed by over 260 people
More than 300 intellectual property rights
Ainuo dives deep into the test & measurement field for more than 30 years.
Focusing on new types of productivity, we are strategically developing semiconductors, AIDC (AI Data Center), robotics, and the low-altitude economy. With a compound annual growth rate of around 20%, we aim to become a world-class provider of measurement.
The second phase of the Qingdao Industrial Park factory has been put into operation.
The expanded R&D center in Jinan has been put into use.
The IPO plan has been fully launched.
October - Released AN23606E series high-power DC electronic load etc., total 15 new models
September - Released ANFH series AC power supply
August - Released AN17001ST-36V and AN17006TT-36V intermediate frequency static inverter successively
August - Foundation laying ceremony of Ainuo Instruments Qingdao Industrial Park phase-II
December - Released ANEVH750 and ANEVH2250 series programmable bidirectional DC power supply
September 一Ainuo releases the AN27015TT and AN28015TT series of intermediate frequency static power converters
December 一Ainuo releases high-capacity three-phase AC test power supply AN61704
September - Released ANBGS060T/ANBGS120T Regenerative grid simulator
August - Released ANEVT1000/ANEVT800 series high-precision bidirectional DC power supply
May - Released AN87330 series three-phase high-precision power analyzer
October - Released ANF series 650kVA/1000kVA high-power frequency Conversion AC power supply
September - Released new generation AN53 series wide range constant power programmable DC power supply
February - Released the third-generation AN50 series DC power supply and the second-generation AN52 series aircraft ground power unit
December - Developed ANEVT High-power bidirectional DC power supply
December - Released the third-generation AN87300 series power analyzer
September - Released AN8073 series electric vehicle charging pile test scheme
July - Released AN8317 series vacuum compressor test scheme
June - Released new generation AN16 series electrical safety comprehensive analyzer
Focus on the new energy field.
Develop deep expertise in photovoltaic testing, new energy vehicle testing, and lithium battery testing.
October - Ainuo Instrument Co., Ltd Jinan Industrial Park was completed in Jinan Development Zone
June - Released AN51 series high power density DC test power supply
August - Released AN29 series high-power AC/DC electronic load
January - Released AN83/AN969 series comprehensive motor test scheme
July - Released second-generation AN96 series high-precision electrical safety comprehensive analyzer
January - Released AN80 series power supply test scheme (ATS)
May - Released AN50/AN52 series high-power DC power supply
Establish production lines for seven major product categories.
Expand its reach across multiple industries, including aviation testing, automotive electronics testing, ICT testing, and motor testing.
September - Released AN17 series intermediate frequency power supply
May - Ainuo Instrument Co., Ltd. Qingdao Industrial Park was completed in Qingdao High-tech Park
October - Release AN97 series frequency conversion AC power supply
January - Released AN96 series programmable electrical safety analyzer
March - Ainuo Instrument Co., Ltd. was established as a joint-stock company, specializing in the R&D, production and sales of electrical measuring instruments and special power supplies. In the same year, AN87 series digital power meter was released.
Focusing on home appliance testing industry.
Main products: electrical safety testers, power analyzers, and AC power supplies.
Ainuo has won many honors such as National High-tech Enterprise, Shandong "Specialized and Innovative" Small and Medium-sized Enterprise and Qingdao "One Enterprise, One Technology" R&D Center.
Take the road of innovation, build Centennial Ainuo, and become the world's leading professional provider of power electronics testing solutions.
Customer-centric
Take the path of innovation, build a century old Ainuo, and become a leading global professional provider of power electronics testing solutions
Provide customers with accurate, efficient, and first-class power electronics testing solutions
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TEL:+86 532 83995188
PHONE:+86 177 5322 5039
E-MAIL:ainuo@ainuo.com
ADDRESS:No. 134 Zhuzhou Rd, Laoshan District, Qingdao, China
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