Erlang Township

Erlang Township is a township of Cheng County, Gansu province, China. , it administers the following ten villages:
 * Tanhe Village (谭河村)
 * Zhuangzi Village (庄子村)
 * Dianzi Village (店子村)
 * Wuba Village (武坝村)
 * Zhaoba Village (赵坝村)
 * Yabei Village (崖背村)
 * Yanhe Village (严河村)
 * Liuping Village (刘坪村)
 * Anzi Village (安子村)
 * Caoyin Village (曹阴村)