联系地址：河北省尚义县大苏计中学

联系电话：0313—4559045

Emai:otadmin@yellowsheepriver.com

(guojichun)<ehb00002@yellowsheepriver.com>

(langqiang)<ehb00002@yellowsheepriver.com>

(chenmeiqing)<ehb00002@yellowsheepriver.com>