Beijing Normal UniversityBeijing Shi, China
Hangzhou Nanshan Cement Co. Ltd.
Fada Flour Group Co. Ltd.
Slumberland Holdings Ltd.
Beijing Zhongke Youwei Technology Co., Ltd.
Hebei Rongyi Communication Co. Ltd.
Hunan Lengshuitan Wire & Cable Co. Ltd.
Shaanxi Xutian Photoelectric Agricultural Technology Co., Ltd.
Asahi House Industries Co., Ltd.Aichi, Japan
Fushun Yikesi New Material Co. Ltd.
Jiangsu Shengshi Energy-Saving Technology Co., Ltd.
Jilin Chongtong Chengfei New Material Co. Ltd.