
Shandong Jingze Membrane Technology Co., Ltd.Shandong Sheng, China

Tianjin Xinxing Radiator Co., Ltd.Tianjin Shi, China

Hangzhou Xunneng Technology Co., Ltd.Zhejiang Sheng, China

Shaanxi Yuneng Chemical Materials Co., Ltd.Shaanxi Sheng, China

Easi (Suzhou) Medical Technology Co., Ltd.Jiangsu Sheng, China

DNA Srl

Sichuan Jujin Technology Co., Ltd.Sichuan Sheng, China

Hercon Laboratories Corp.Pennsylvania, United States

Shaoxing Front Electric Co., Ltd.Zhejiang Sheng, China

Guangdong Chengyu Engineering Consulting and Supervision Co., Ltd.Guangdong Sheng, China

Shenzhen Yixin New Materials Co., Ltd.Guangdong Sheng, China

Shandong Runan Biotechnology Co., Ltd.Shandong Sheng, China