Cerminco, Inc.Canada
Shandong Yuxin Nano Technology Co., Ltd.Shandong Sheng, China
Guangzhou Xinlonghao Industrial Equipment Co., Ltd.Guangdong Sheng, China
Zhejiang Aoya Weaving Co., Ltd.Zhejiang Sheng, China
Shenzhen Liyou Technology Co., Ltd.Guangdong Sheng, China
Yantai Tomley Hi-Tech Advanced Materials Co. Ltd.Shandong Sheng, China
Chongqing Yinchuan Machinery Manufacturing Co., Ltd.
Vishay Capella Microsystems (Taiwan) Ltd.China
Shizuishan Pengsheng Chemical Co. Ltd.
Beijing Dipai Intelligent Technology Co., Ltd.Beijing Shi, China
Sinohydro Tianjin Engineering Co.,Ltd.
Chemical Registration Center of State Administration of Work Safety