
Rapido Wärmetechnik GmbHGermany

Jincheng College of Sichuan UniversitySichuan Sheng, China

Shayang Qinjiang Artificial Board Co. Ltd.Hubei Sheng, China

Shandong Blue Ocean Printing Technology Co., Ltd.Shandong Sheng, China

Kumhwa Co. Ltd.South Korea

Hengxin Automobile Engine Parts Manufacturing Co. Ltd.Anhui Sheng, China

Osaka Kasei Co. Ltd.Japan

QINGDAO DADU NEW MATERIAL TECHNOLOGY CO.,LTD.Shandong Sheng, China

Chenzhou Hangyu Technology Co., Ltd.Hunan Sheng, China

United States Navy (District of Columbia)

Beijing Biren Technology Development Co., Ltd.Beijing Shi, China

Changchun New Development Plastic Industry Co., Ltd.Jilin Sheng, China