Zhaoqing Frontier Vacuum Equipment Co., Ltd.Guangdong Sheng, China
Guangzhou Shuiquan Advertising Design Co., Ltd.Guangdong Sheng, China
Ningxia Ice Nuclear Technology Co., Ltd.Ningxia Huizi Zizhiqu, China
Jiangsu Zhongke Zhirui Internet of Things Technology Co., Ltd.Jiangsu Sheng, China
Beijing Graphene Technology Research Institute Co. Ltd.Beijing Shi, China
Shenzhen Hansen Software Co., Ltd
Suzhou Jiangnan Petrifaction Machinery Co.,Ltd.Jiangsu Sheng, China
Shanghai Lingteng Intelligent Technology Co., Ltd.Shanghai Shi, China
Shenzhen Hualida Flocking Material Co., Ltd.Guangdong Sheng, China
Jiangyin Zhongqing Machinery Co., Ltd.Jiangsu Sheng, China
Beijing Fenyang Technology Co., Ltd.Beijing Shi, China
Jiangsu Jinshengyuan Special Valve Co., Ltd.