Anhui Songyu Engineering Technology Equipment Co., Ltd.Anhui Sheng, China
Zhangjiagang Free Trade Zone Yaxin Precision Pipe Co., Ltd.Jiangsu Sheng, China
Beijing Jingyi beifang Instrument Co. Ltd.Beijing Shi, China
Signal Electronic Co., Ltd.
Fujian Haida Feed Co., Ltd.
International IP Holdings LLCMichigan, United States
Anhui Jinde Lubrication Technology Co., Ltd.Anhui Sheng, China
Proxene Tools Co., Ltd.
Zhe Jiang Luo Na Fu Shi You Xian Gong SiZhejiang Sheng, China
Shanghai Panmeng Electronic Materials Co., Ltd.Shanghai Shi, China
Xylos Ltd.
Wangyibao Co., Ltd.