University of Nicolaus CopernicusKujawsko-pomorskie, Poland
Anhui Jialong Printing Co. Ltd.
Guangxi Yulin Xinjian Breeding Ltd.
Yangjiang Angele Kitchenware Co., Ltd.
Guangdong Dongchenghui Intelligent Equipment Co., Ltd.
Guangdong Ronghong Technology Co., Ltd.
Nippon Gas Development Co. Ltd.
Guangzhou Planning Design Office
Yancheng Shuangqiang Piles Co. Ltd.Jiangsu Sheng, China
Shandong Province Tangkou Coal Co. Ltd.
Guangdong Hengdian Information Technology Co. Ltd.
Baoyu Machinery Factory, Dongming Township, Xinchang CountyZhejiang Sheng, China