Risan Compressor Co., Ltd.
Beijing Municipal Seismological Bureau
SANAI Electronic Industries Co. Ltd.
Apro Life Science Institute, Inc.
Dalian Wantong Equipment Technology Co., Ltd.
Beijing Kandi Optoelectronics Co., Ltd.
Anhui Haoda Starch Processing Co., Ltd.
Yipu Optoelectronics Tianjin Co Ltd.
Protein Design Labs, Inc.
Shanghai Dulang Trade Co.,Ltd.
Jiangsu Sunyuan Aerospace Material Co. Ltd.
Xinzhiyun Data Service Co., Ltd