Suzhou Jingzhou Equipment Technology Co., Ltd.
Motomop Ltd.
Rapid Forming Corp.
Beijing Zhichuang United Technology Co., Ltd.
Jiangsu Guoke Intelligent Electric Co., Ltd.
Jaewoo Co. Ltd.
Shandong Yuxiang Automobile Co., Ltd.
Shandong Pacific Fiber Optics Co. Ltd.
Jiangsu Yingxiang Chemical Fiber Co. Ltd.
Guangzhou Hongqi Optical Instrument Technology Co., Ltd.
Nippon Expressway Research Institute Co., Ltd.
Zhaoqing High-tech Zone Shenghui Machinery Co., Ltd.