China Huarong Technology Group Co., Ltd.
Shandong Xinda Electronic Technology Co., Ltd.Shandong Sheng, China
Fanchang Feide Communication Material Design Co., Ltd.Anhui Sheng, China
Jiangsu Hejie Bio-Environmental Technology Co., Ltd.Jiangsu Sheng, China
Anqing Yiyuan Petroleum Machinery Parts Manufacturing Co., Ltd.Anhui Sheng, China
Jiangsu Suhong Medical Equipment Co., Ltd.Jiangsu Sheng, China
Shenzhen Hadesheng Precision Technology Co., Ltd.Guangdong Sheng, China
Powertron Engineering SRLItaly
Shan Dong De Tai Zhuang Shi You Xian Gong SiShandong Sheng, China
Bonetights Ltd.United Kingdom
Wenzhou Songpu Electric Co., Ltd.Zhejiang Sheng, China
Ningbo Guangrui Communication Technology Co., Ltd.Zhejiang Sheng, China