Xiamen Kanglejia Sports Equipment Co. Ltd.
Jiangsu Huayu Printing & Coating Equipment Co. Ltd.
Rotabrush International Ltd.
Jinan Huayang Carbon Co. Ltd.
Baodingruihuafangzheng Machinery Manufacture Factory
Xi'an Wilgold Energy Technology Co., Ltd.
Deritend Engineering Ltd.
Daxun Automation Co., Ltd.
China Petroleum University Beijing
Qingdao Sanheshan Precision Casting Co., Ltd.
Shenzhen Jinchao Jewelry Co., Ltd.Guangdong Sheng, China
Noble House Group Pty Ltd.