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HiSilicon Technologies Co., Ltd.


Dongguan Rail Transit Co., Ltd.


National Energy Administration 

Shenzhen Petrochemical Exchange


ABB Xinhui low voltage switchgear Co. Ltd


BYD AUTO

GEM CO.,LTD


China Yancheng Environmental Protection Industrial Park


Shenzhen Huazhong Information Technology Co. Ltd.

China Railway Tunnel Group Sanchu Co. Ltd.


Jiangsu CTIEC Environmental Protection Research Institute Co. Ltd.


Panjin Daily

Shennan Circuits Company Limited


DYNAGREEN Environmental Protection Group Co. Ltd.


Daqing Oilfield Science Museums

Guangzhou Dongsu Petroleum D&E Equipment Co. Ltd.


Shenzhen Genvict Technology Co., Ltd.


China Three Gorges Corporation

China Southern Power Grid Company Limited


Shijiazhuang Thermal Power Plant


Shijiazhuang Zhangcun Coal Mine History Museum



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