Zhejiang Dehe Insulation Technology Co., Ltd.

Anhui Huichang new materials Co. Ltd.

Wuhan sunshine Katie Co., Ltd.

Wuhan Huade Environmental Protection Technology Co. Ltd.

Wuhan Wugang Yuke Environmental Protection Technology Co., Ltd.

PetroChina Lanzhou Co., Ltd.

Sinopec Changling Refining & Chemical Co., Ltd.

Zibo Gongtao material Co., Ltd.

Baotou luodiya rare earth Co. Ltd.

Sinopec catalyst Qilu Company.

Southwest Research & Design Institute.

Tsinghua University

WuHan University

Zhejiang University

Beijing University of Chemical Technology

Harbin Institute of Technology

Huazhong University of Science and Technology

Wuhan University of Technology

Wuhan University of Science and Technology

Qilu Petrochemical Catalyst Factory

Jiangsu Yixing Zhongnai Holding Group Co., Ltd.

Liaoning new environment protection technology Co., Ltd.

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