Bejing Glorious Land Agriculture Co. LTD

Beijing Holly System Engineering Co., Ltd.

Beijing Zhonghewei Software Co., Ltd.

BCB Filtration Technology Co. Ltd.

Beijing YiShan Technology Co., Ltd.

Beijing Lingtu Software Technology Co., Ltd

Beijing Innova Superconductor Technology Co., Ltd.

Beijing Powertronics Battery Co., Ltd

Beijing Zhongguancun International Incubator Inc.

Nonferrous Metals Rare Earth New Materials Co., Ltd.