Subsidiaries        

• 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.

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• Jiangsu Sunpower Clean Energy Co., Ltd.

• Permafrost Treatment Engineering
• Jiangsu Sunpower Piping Technology Co., Ltd.
• Jiangsu Sunpower Piping Technology Co., Ltd
• Shandong Yangguang Engineering Design Institute Co., Ltd.
• Jiangsu Sunpower Technology Co., Ltd.

• Nanjing Shengnuo Heat Pipe Co., Ltd.
• Jiangsu Sunpower Piping Technology Co., Ltd.
• Jiangsu Sunpower Heat Exchanger & Pressure Vessel Co., Ltd.

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