Sivers Lab AB
Hangzhou Ozma Cnc Equipment Co., Ltd.
Ningbo Zhuoshengao Electronic Technology Co., Ltd.
Kuaitou Co., Ltd
Jiangsu Dongcheng M&E Tools Co. Ltd.
Puyang Hongye Environmental Tech Research Institute Co., Ltd.
Qingdao Leading Building Materials Technology Co., Ltd.
Fengtianbao Agricultural Technology Co., Ltd.
Hefei Shengya Motor Electric Pump Co., Ltd.
Hunan Research Institute of Chemical Industry
Guangzhou Jiangnan Keyou Technology Co. Ltd.
Golden Sun Oil Co. Ltd.