
Shanghai Jiaotong University Intellectual Property Management Co., Ltd.Shanghai Shi, China

Shanghai Wanli Home Furnishing Co., Ltd.Shanghai Shi, China

Yingkou Hanwei Technology Co., Ltd.Liaoning Sheng, China

Guangzhou Yidong Electromechanical Co., Ltd.Guangdong Sheng, China

Qingpu (Shanghai) Analytical Instrument Co., Ltd.Jiangsu Sheng, China

Helsingborgs Gummifabriks ABSweden

Heat Transfer International, LLCUnited States

Jiangsu Juheng New Material Technology Co., Ltd.Jiangsu Sheng, China

Shanghai Hegong Disc Spring Manufacture Co. Ltd.Shanghai Shi, China

Yixing Guoqiang Furnace Co., Ltd.Jiangsu Sheng, China

Neozyme International, Inc.California, United States

Leling Chuangli Technology Co., Ltd.Shandong Sheng, China