Zhejiang Dagang Printing & Dying Co. Ltd.Zhejiang Sheng, China
Rhino Linings Corp.California, United States
Shangyu Yingtai Fine Chemical Co. Ltd.Zhejiang Sheng, China
Shandong Xuye New Materials Co., Ltd.Shandong Sheng, China
KCI Ltd.
Hangjin Technology Co., Ltd.Liaoning Sheng, China
Zhejiang Dayang Biotech Group Co., Ltd.Zhejiang, China
Zibo Luhua Hongjin New Material Co., Ltd.
Weifang Yaxing Group Co. Ltd.
Caoduro SpAItaly
Shandong Rike Chemical Co., Ltd.Shandong, China
China University of TechnologyTaiwan Province, China