Shenyang Vacuum Technology Research Institute
Ningbo Boliweige Environmental Protection Equipment Technology Co., Ltd.Zhejiang Sheng, China
Xinyang Hualong Mineral Products Co. Ltd.
Suzhou Dewo Intelligent System Co., Ltd.Jiangsu Sheng, China
Sefar Bdh, Inc.
Dongguan Hushan Electronics Co., Ltd.Guangdong Sheng, China
Guangdong Skg Intelligent Technology Co. Ltd.
Zhongshan Qianrun Precision Steel Ball Manufacturing Co., Ltd.Guangdong Sheng, China
Hubei Weishi Biological Pharmaceutical Co., Ltd.Hubei Sheng, China
Yokori Manufacturing Co., Ltd
Datong Yulinde Graphite New Material Co., Ltd.Shanxi Sheng, China
Dongguan Jiye Electrical Equipment Co. Ltd.Guangdong Sheng, China