風力控製  製造商、經銷商、供應商

Shiyou Electric was established in 2011 as a joint venture between Xiangtan Shitong Electric and Unitron from Holland. The company is committed to the development of the renewable energy, specializing in R&D and manufacture of wind power control system, solar power system, energy storage system, EV charging station and industrial automation products, etc. In 2022, it was awarded as China's “Specialized and Innovative Little Giant”.

The company focuses on independent research and development, it has more than 50 technicians in the R&D team, including doctors, masters, and bachelors, and it has gotten more than 100 patents so far.

eSystems MTG GmbH develops and manufactures technologically leading AC charging solutions for intelligent and connected charging of electric cars. Core products are mobile and permanently installed AC charging systems, as well as modular system solutions for connection to smart homes and integration into the smart grid. The technologies of eSystems enable grid and user-friendly charging. eSystems is a certified automotive supplier. Its customers include well-known car manufacturers. The company is part of the listed electronic manufacturing service provider KATEK Group. KATEK is active worldwide with a total of 3,100 employees.