El Mohandes Service Center

cairo, helwan 31 el baradizo st. -

cairo, helwan 16 el baradizo st. -

cairo, helwan 34 a haidar st., intersection of el maraghy st. -

cairo, helwan 1 lazoughly st., intersection of rayel st. - beside helwan police staion

cairo, helwan 15 rayel st. -

cairo, helwan 1 rayel st. -