Address：Block C, Xinggang Building, Huhang Road，Zhengzhou Airport Economy Zone, Henan, P.R.C. (450019)

Address：Room 902, Block B, Dawning Center, No.500, Hongbaoshi Road, Changning District, Shanghai

Address：Block A, Henan Human Resource Industrial Park, No.16, Tonghang Road, the ZAEZ, Henan, China

Address：Room 902, Block B, Dawning Center, No.500, Hongbaoshi Road, Changning District, Shanghai