EFRATOM Time & Frequency Products, Inc.
Hefei Kaibang Motor Co. Ltd.
Xi'an Bantelio Energy Technology Co., Ltd.
Guangxi Linshengtang Silkworm Tools Co., Ltd.
Beijing Wangsu Technology Co., Ltd.
Hefei Science and Technology Museum
Zhejiang Jinhua Lingsheng Electronics Co., Ltd.
Beijing Hangtianairui Equipment Install Co. Ltd.
Libaeration Ltd.
Guangdong Kangcheng New Material Technology Co., Ltd.
Hefei Yuanzheng Quality Technology Service Co., Ltd.
Ningbo ZhongDa Leader Intelligent Transmission Co.,Ltd.