Jingzhou Xinjing Chemical Co., Ltd.
Zhejiang Zhongda Packaging Equipment Co., Ltd.
Kunshan Minamax Precision Industrial Co., Ltd.
Tianjin Tianchang Qinyao Bicycle Co., Ltd.Tianjin Shi, China
Yantai Aosbang Biological Engineering Co., Ltd.
China Railway 18th Bureau Group Tunnel Engineering Co., Ltd.
Yi Chang Jiu Chou Nong Ye Ke Ji Kai Fa You Xian Gong Si
Shanghai Discovery Smart Home Co., Ltd.
Nantong Wulian Brand Planning Co., Ltd.
Ningbo Hansheng Transmission Technology Co., Ltd.
Hubei Hengda Textile Co., Ltd.
Shengli College of China University of Petroleum