Nanjing Jingyu Energy Co., Ltd.Jiangsu Sheng, China
Beijing Jilang Semiconductor Technology Co., Ltd.Beijing Shi, China
Suzhou Guoliang Measuring Tool Technology Co., Ltd.Jiangsu Sheng, China
Jiangsu Shenjian Electromechanical Technology Co., Ltd.Jiangsu Sheng, China
Zhejiang Shiyuer Industrial Co., Ltd.Zhejiang Sheng, China
Ningxia Chengyang Digital Technology Co., Ltd.Ningxia Huizi Zizhiqu, China
Xuzhou ECO ZhongTai New Energy Co., Ltd.Jiangsu Sheng, China
Xi'an Aoteng Petroleum Engineering Technology Service Co., Ltd.
SHENZHEN RUIFEI SCIENCE AND TECHNOLOGY CO LTDGuangdong Sheng, China
Xuzhou Haolong Tools Co., Ltd.
Nippon Data Service Co. Ltd.
Zhangjiagang Hongye Knitting Co., Ltd.Jiangsu Sheng, China