Shandong Shuangyi Technology Co., Ltd.Shandong, China
Chengdu Chuanlu Plastic Group Co. Ltd.Sichuan, China
Guangdong University of Finance & EconomicsGuangdong, China
Dongbei University of Finance & EconomicsZhejiang, China
Italmatch Chemicals SpALiguria, Italy
Shanghai Stock ExchangeShanghai, China
Danfo ABSweden
Capital University of Economics & BusinessBeijing, China
Ricosta Schuhfabriken GmbHBaden-Wurttemberg, Germany
Zhongnan University of Economics & LawHubei, China
Albert Medical Devices Ltd.New York, United States