
Liaoning Institute of Metrology

Huzhou Tailun Power Equipment Co. Ltd.Zhejiang Sheng, China

Shandong Photometric Environmental Technology Co., Ltd.Shandong Sheng, China

Shuanghong Technology Co., Ltd

Inner Mongolia Shihuan New Materials Co., Ltd.Nei Mongol Zizhiqu, China

Anhui Xinyutong Environmental Protection Materials Co., Ltd.Anhui Sheng, China

Enji (Fujian) Industrial Equipment Co., Ltd.Fujian Sheng, China

Polisette SRL

Chengdu Jasic Technology Co. Ltd.Sichuan Sheng, China

Jiangsu Yunrui Automotive Electrical System Co., Ltd.

Nanjing Yamei Dental Technology Co., Ltd.Jiangsu Sheng, China

Foshan Yinghui Packaging Machinery Equipment Co., Ltd.