Ayaha Engineering Co. Ltd.
Shandong International Biotechnology Park Development Co., Ltd.Shandong Sheng, China
Shaanxi Shentai Building Decoration Co., Ltd.Shaanxi Sheng, China
Jiangxi Jingchao Optical Co Ltd
Zhuhai Siget Intelligent System Co., Ltd.Guangdong Sheng, China
Weifang Shuaike Machinery Co. Ltd.Shandong Sheng, China
Carrie Xinde Furniture Co., Ltd.Hebei Sheng, China
Hangzhou Xinda Intelligent Technology Co., Ltd.
Intersonics, Inc.
Double Coin Group Shanghai Tire Research Institute Co., Ltd.
SurgiVision Inc.
Wuhan Intelligent Equipment Industrial Technology Research Institute Co., Ltd.Hubei Sheng, China