Shaoyang Vocational and Technical CollegeHunan Sheng, China
Doorco Korea Co. Ltd.
Dongguan Ganfeng Electronics Co., Ltd.
Multisteps Pty Ltd.
TE Connectivity Italia SRL
Shenzhen Everplus Technology Co. Ltd.
Beijing Fule Science & Technology Development Co. Ltd.
Anderson, Clayton & Co.Texas, United States
Yamaken KK
Suzhou Ruiniu Robot Technology Co., Ltd.Jiangsu Sheng, China
Wuxi Seastar Lighting Co.,Ltd.Jiangsu Sheng, China
RCW Investments Ltd.