Gunze Kobunshi Corp.Kanagawa-ken, Japan
Amia Co., Ltd.Taiwan Province, China
Digital Barriers Services Ltd.United Kingdom
Shenzhen Wote Advanced Materials Co., Ltd.Guangdong, China
Carpenter Advanced Ceramics, Inc.Pennsylvania, United States
Henan Energy & Chemical Group Co., Ltd.Henan Sheng, China
RO SA Plast SpAItaly
Zhejiang Dongdu Energy Saving Technology Co., Ltd.Anhui Sheng, China
Bretagne Chimie Fine SASBretagne, France
Shandong Huafu Fluoro-Chemical Co. Ltd.Shandong Sheng, China
Zhejiang Huacai Advanced Material Co Ltd.Zhejiang, China
Taiwan Fertilizer Co., Ltd.Taiwan Province, China