Sunpower Clean Energy Investment (Jiangsu) Co., Ltd.
Jiangsu Sunpower Technology Co., Ltd.
Jiangsu Sunpower Heat Exchanger & Pressure Vessel Co., Ltd.
Jiangsu Sunpower Piping Technology Co., Ltd.
Nanjing Shengnuo Heat Pipe Co., Ltd.
Shandong Yangguang Engineering Design Institute Co., Ltd.