
Beijing Guangan United Power Engineering Design Co., Ltd.

Linde Engineering (Hangzhou) Co., Ltd.

Yangjiang Offshore Wind Power Laboratory

Xuzhou Zhonggong Precision Die Forging Co., Ltd.Jiangsu Sheng, China

Hunan Victor petrotech Service Co.Ltd.

Hebei Rishang Building Materials Manufacturing Co., Ltd.Hebei Sheng, China

Shenzhen Xuri Weiguang Technology Co., Ltd.

Long grace metal products (Kunshan) Co., Ltd.Jiangsu Sheng, China

Shanghai Surpass Sun Electric Co Ltd.Shanghai Shi, China

Heze Wanqingyuan Environmental Protection Technology Co., Ltd.

Tongxiang Gaoyang Cement Co. Ltd.Zhejiang Sheng, China

Dingfu Data Technology Beijing Co. Ltd.