1. Walk about 850m from the new campus of tianjin polytechnic university and arrive at the University Town Station.
2. Take Metro Line 3, pass 5 stops and arrive at Tianta Station.
3. Walk about 220 meters to Tianta Station.
4. Take the 156 bus, pass the 1 stop and arrive at Tiankong Road Station.
5. Walk about120m, and arrive at China Petrochemical Company (Tianta to refuel. ...