Enzyme Technologies (Pty) Ltd.
Shandong Chemsta Machinery Manufacturing Co. Ltd.Shandong Sheng, China
Sigmeister Intelligent Equipment Co., Ltd.Anhui Sheng, China
Naqi Environmental Protection Technology Co., Ltd.Beijing Shi, China
Aislow Electric Appliances (Shenzhen) Co., Ltd.Guangdong Sheng, China
2PI Sigma CorpUnited States
Sinohydro Tianjin Engineering Co.,Ltd.
Suzhou Mairongxiang Information Technology Co., Ltd.Jiangsu Sheng, China
Chongqing Runtai Electric Co., Ltd.Chongqing Shi, China
Shanghai Mengyun Yiruan Network Technology Co. Ltd.Shanghai Shi, China
Zhejiang Xile Industrial Co., Ltd.Zhejiang Sheng, China
Anhui Ruikang Pharmaceutical Co., Ltd.