1, new scenery electronic technology co., ltd.
2. siyuan electric Company Limited.
3. Rongxin Power Electronics Co., Ltd..
4. Chint Electric Co., Ltd..
5. Nanrui Group
Rongxin has been in a downward trend in the industry in the past three years due to the change of the company's equity. At present, Xinfengguang Electronics, Zheng Tai Electric and Siyuan rank first in the echelon. The second echelon: Nan Rui, Ji Xu and Tai Kai. New Scenery SVG is a sudden emergence enterprise in recent years, and its market share is increasing year by year, mainly concentrated in photovoltaic, metallurgical and wind power industries.