Shanghai Yingshuang Electric Machinery Co., Ltd, founded in 2005, with more than 500 employees, is a high-tech enterprise specialized in R&D, manufacturing and marketing services of resolvers (position sensor).The company has a solid technical foundation and rich experience in product manufacturing and engineering application in the field of resolvers. In China, it is currently the leading enterprise in this field.

Since its establishment, the company has participated in the preparing of four national standards on resolver, and participated in multiple national and provincial-level major special projects, including the national "863" plan and the national "13th Five Year Plan" major projects, and gradually formed a complete product design, testing and verification specification and related facility support.By March 31, 2023, the company has 11 invention patents, 34 utility models, 4 authorized appearance patents, and 1 registered software copyright.

While pursuing scale development, the company also pays attention to the construction of enterprise culture and system, and makes positive progress. The company passed ISO9001 quality system certification since 2010 and TS16949 automotive quality management certification since 2014, and passed IATF16949:2016 / ISO9001:2015 system certification in June 2018.

The company's product resolver is a key core component of high-performance electrification, the core basic components of the national industrial foundation project, "made in China 2025" key breakthrough areas -- energy saving and new energy vehicles, advanced rail transit equipment, high-end CNC machine tools and robot core basic components.The products are widely used as high precision position detection components. Main applications: energy saving and new energy vehicle driving system; high-speed rail and urban rail transit traction system; robots, CNC machine tools, injection molding machines, textile machines, industrial control drive system; national defense military industry and etc..

Looking forward to the future, the company's production base in Shanghai was successfully completed and officially put into use on January 25, 2021. The company will focus on the national development strategy, as well as the golden age of the development of resolver technology, integrate resources, and persistently pursue to be specialized, refined, and stronger resolver enterprise.