South Tangyan Road
No.112 Qinhuang West Street, Economic & Technical Development Zone, Qinhuangdao, Hebei, P.R.China
Room1715-1716, 17F,BaiYun Building,BaiYun Road 111-113,YueXiu District
No.167 Dongfang Eastern Road
No.5 West Road of university, High-tech District
Deying International Plaza, No. 222 Changhong Road
Room 8H Building E No.50, Lane 2080 Lianhua Road. Shanghai.201103 China