Vogue Instrument Corp.
Quirino State UniversityPhilippines
Dongguan Zhengde Connector Co. Ltd.
Ningbo Shengda Precision Technology Co., Ltd.
Beer GmbH
Jiangyin Yangzi Pipe Fittings Co., Ltd.
Sumika Technology Co., Ltd.
Hangzhou Yuhang Second High School
John Ralston Hutton,
Zhonghong Construction Co., Ltd.
The Siemon Co.Connecticut, United States
Macheng Yingtai Liji Intelligent Internet of Things Technology Co., Ltd.