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City College of Dongguan University of Technology

Changshu Longcheng Nonwoven Machinery Co., Ltd.

Central China Display Laboratories Ltd.

Ningbo Skyler Intelligent Technology Co., Ltd.

Guizhou Aerospace Hongguang Machinery Manufacturing Co. Ltd.

CHEMFUTURE PHARMATECH (JIANGSU) CO.,LTD.

Taiwan Electret Electronics Co., Ltd

Sanjiang Volat Special Vehicle Co. Ltd.

Chinese Academy of Surveying & Mapping

Copower Technology Co., Ltd.

Jiangsu Safe Aviation Technology Co., Ltd.