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About Us

  • WHO ARE WE

    Hunan Shiyou Electric Co., Ltd

    Hunan Shiyou Electric Public Co. Ltd., Formerly known as Xiangtan Shiyou Electric Co., Ltd., the company was established in February 2011 as a joint venture between Xiangtan Shitong Electric Co., Ltd.and the Dutch Unitron Group. In 2014, it successfully became the first company in Xiangtan to be listed on China's National Equities Exchange and Quotations (NEEQ), Shiyou Electric is one of the earliest enterprises in China to develop and manufacture electrical control systems for large-scale wind turbines and the first in the country to develop a permanent magnet direct-drive wind turbine electrical control system.

    Headquartered in Xiangtan National High-Tech Industrial Development Zone, the company occupies a 200-acre site and employs over 200 staff members, more than 85% of whom hold college degrees or higher, including senior and mid-level professionals. With an annual output value exceeding RMB 200million, Shiyou Electric has been recognized as a Key Enterprise and a Major Tax Contributor in the National High-Tech Zone.

  • The company has achieved numerous international certifications,including the ISO9001, ISO14001, and OHSAS18001, certified by the renowned French agency Bureau Veritas. It has also obtained CE certification from TüV Rheinland and the CGC certification,among other accolades. National-level honors include recognition as a National High-Tech Enterprise and Torch Program Advanced Statistical Unit in the National High-Tech Zone. Its products have been awarded the title of Hunan Province Famous Trademark.

    Adhering to the national strategy of promoting a "resource-efficient and environmentally friendly" economy, Shiyou Electric focuses on green energy as its core strategic directions. The company dedicated in the R&D and manufacturing of wind power intelligent control systems. It provides a range of high-power wind power control systems to major domestic wind turbine manufacturers, staying aligned with the latest trends in wind power development. The independently developed and manufactured offshore wind turbine control and pitch systems have been highly recognized by clients, with the 6MW offshore wind turbine control system earning recognition as a Major Technical Equipment First Set in Hunan Province in 2018 and receiving corresponding awards.

    In 2020, Shiyou expanded its business into EV charging, energy storage systems territories, which has been adopted and operated by local government and enterprises.

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