Hangzhou Jingfei Optical Instrument Manufacturing Co., Ltd.
Nantong Zhenkang Welding Electromachinery Co. Ltd.
Jiangsu Tangsheng Textile Technology Co., Ltd.
Zhen Hua Guo, MBA
Dempson Ltd.
Kelamayi Jinniu Engineering Construct Co. Ltd.
Phoenix Traffic Technology GmbH
Beeche Systems Corp.
Dongguan Zuoyou Electronic Technology Co., Ltd
Sun Corporation
Liaoning Institute of Science & Technology
Huangshi Institute of Technology