Indlela yaseHunan Tuotian kunye neBridge Engineering Machinery Co., Ltd. (kupha emva kokubizwa ngokuba: Hunan Tuotian) Ime kwisixeko esidumileyo sabakhenkethi- iChenzhou (iPhondo laseHunan), iimini ezingama-20 ukusuka kwisikhululo sikaloliwe esivakalayo saseChenzhou Xi, Imizuzu eli-15 ukusuka kwisikhululo senqwelomoya saseChenzhou Beihu ngemoto. UHunan Tuotian wahlengahlengiswa kwakhona ukusuka eHunan Long March Road kunye neBridge Equipment Manufacturing Co., Ltd. kunye noHunan Shenghua Steel Ukwakhiwa Koko, I-Ltd, eyinkampani yobungcali yeNdlela kunye neBridge edibanisa imveliso, ukuthengisa, ukufakwa kunye nokuchithwa, iinkonzo zokuhlala kunye nolondolozo. Iimveliso eziphambili zibandakanya: 321-uhlobo lwebhulorho yentsimbi yohola wendlela, uhlobo olungama-200 lwebhulorho yentsimbi, ibhulorho yabahambi ngeenyawo, Ezininzi zokwakha, iqonga lokwakha njalo njalo.