Zhejiang Beiqianxi Biotechnology Co., Ltd.Zhejiang Sheng, China
Xiamen Jinxinrong Electronic Technology Co., Ltd.Fujian Sheng, China
World Fusion Co Ltd.Tokyo-to, Japan
Zhuhai Tianyi Pharmaceutical Technology Development Co., Ltd.Guangdong Sheng, China
Beijing Qingzheng Tech Co., Ltd.Beijing Shi, China
Suzhou Subo Testing Technology Service Co., Ltd.Jiangsu Sheng, China
Suzhou Fiber Testing Institute
Kunshan Fengleiyi Aluminum Co., Ltd.Jiangsu Sheng, China
CRRC Shijiazhuang Co., Ltd.
Royal Gauge Co., Ltd.Jiangsu Sheng, China
Hefei Xiezhixing Information System Engineering Co., Ltd.Anhui Sheng, China
Shenzhen Zhiyou Precision Electronics Co., Ltd.Guangdong Sheng, China