Chongqing Hongwei Machinery Manufacturing Co., Ltd.Chongqing Shi, China
Takayama KKNagano-ken, Japan
Jiangsu Dayi Electromechanical Tools Co. Ltd.
Yewdale Investments Ltd.
MBL 1991 Ltd.
Xiamen Kaicheng Precision Machinery Co., Ltd.Fujian Sheng, China
Flattec Vertriebs GmbH
Microcell Composite Co. Ltd.Jiangsu Sheng, China
Guangzhou Construction Engineering Quality and Safety Testing Center Co., Ltd.
CRRC Environmental Technology Co., Ltd.Beijing Shi, China
Wuxi Ai Ruixin Electronics Co., Ltd.
Guangzhou Xinzhisheng Environmental Protection Technology Co., Ltd.