Jiangsu Sunpower Clean Energy 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.
Shangdong Yangguang Engineering Design Institute Co., Ltd.
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To estimate your profit and loss, please fill up the following 3 columns, "Price Purchase", "Share Held" and "Price Sold".