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About Eastsuper
2G-HTS Industrial Park
Eastsuper
Superconducting Technology

Founded in 2011 as a subsidiary of Jiangsu Etern Co.,Ltd. [Stock code sh.600105, http://en.yongding.com.cn/] , Eastsuper has grown into the leading 2G-HTS wire and superconducting technology company. 


We are the first 2nd-generation high temperature superconducting (2G-HTS) company in China. With over a decade of experience, we have developed three core technologies. These technologies cover the mass manufacturing of 2G-HTS wire, magnet and 2G-HTS wire testing, offering the most efficient and commercially attractive route to superconducting application.

The company employs an IBAD+MOCVD technology roadmap, independently developed complete sets of production equipment, and holds a proprietary heavy-doping strong-flux-pinning method for REBCO superconducting thin film preparation. As an integrated superconducting industry cluster, we specialize in superconducting tapes, application solutions, and detection technologies.


As a national high-tech enterprise, we hold over 100 authorized patents and have participated in formulating multiple industry standards. Furthermore, we have undertaken key projects including the “12th Five-Year Plan” 863 Program High-Temperature Superconducting Tapes Project, State Grid Corporation’s “255” Flexible DC Transmission Superconducting Current Limiter R&D and Demonstration Project, Tongli High-Temperature Superconducting DC Tapes Project, and National Superconducting Film Project.


As an industry leader, Eastsuper will continue to advance our superconductivity business, pursue technological breakthroughs and performance enhancements, and contribute to national scientific and technological progress and the development of “new-quality productivity”.

Honorary Qualification
100+ Valid Patents

With special support from the National 863 Program and the National Key Research and Development Program, we have established China’s first full-process R&D center for second-generation high-temperature superconducting (2G-HTS) materials. Backed by 12 years of technical accumulation and over 100 patented technologies, we have solidified our leading position in the industry.

Corporate Culture
The Superconducting Revolution Began with Eastsuper.
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518 Dajing Road, Wujiang Economic and Technological Development Zone, Suzhou, Jiangsu, China, 215217
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