Chengdu Crimson Precision Machinery Manufacturing Co., Ltd.
AlvéoleFrance
Zhejiang Kexin Bamboo Co. Ltd.
Crassevig Srl
Wuxi Jingfei Electronic Co. Ltd.
Sfs Group International AG
Chongqing Jiuyu Smart Technology Co., Ltd.
Yancheng Cross Machinery Manufacturing Co., Ltd.
Energy BioSystems Corp.Texas, United States
Chen Zhang
Guangzhou Jingrui Information Technology Co., Ltd.
Jiangsu Huashiyuan Power Technology Co., Ltd.