Ningbo Yonghua Resin Co., Ltd.
Qingdao Zhongxin Huamei Plastics Co. Ltd.Shandong Sheng, China
Hangzhou Xinyang Fine Chemical Co., Ltd.
Kaustik OAO
Lanxess Ltd.BERKSHIRE, United Kingdom
Guangdong Hualin Chemical Co. Ltd.
Shandong Lukang Biological Pesticide Co., Ltd.Shandong Sheng, China
Chongqing Yuanda Catalyst Manufacturing Co. Ltd.Chongqing Shi, China
Jiangsu Kuaida Agrochemical Co. Ltd.Jiangsu Sheng, China
Norac, Inc.California, United States
Fine Chemicals Group Co., Ltd.
Jiangsu Jiuyang Bio-Pharmaceutical Co., Ltd.Jiangsu Sheng, China