
Harbin Institute of Petroleum

SHANGHAI SUNHIGH HOPE LOOK BUILDING MATERIAL CO.,LTDShanghai Shi, China

Fengfan Co., Ltd.

Medvill

Huang Yu,

Ping An International Smart City Technology Co., Ltd.

Chin Shang Industrial Co. Ltd.Taiwan Province, China

Qingdao Penghai Software Co., Ltd.

HUAIAN KINGDARB TOYS MANUFACTURING CORP.,LTD.Jiangsu Sheng, China

Ninebot (Tianjin) Tech Co. Ltd.

Tsukiboshi Kogyo KK

Zhejiang Xunbo Information Engineering Co. Ltd.