Pa Marichi 11, Shantui Janeoo adathandizira pomanga zida ziwiri za SjHZS180-3R zosakaniza konkire mu gawo la Dapuchaihe-Yantongshan la National Yanji-Changchun Expressway (lotchedwa Yanchang Expressway Puyan Section) kuti amalize kuyika ndi kutumiza, ndi kuzindikira kusanganikirana , Kupereka makasitomala ndi apamwamba konkire.

Panthawiyi, pofuna kuwonetsetsa kuti ntchitoyo ikupita patsogolo komanso momwe ntchito yomanga ikuyendera, Shantui Janeoo pambuyo pa malonda ogwira ntchito yogwira ntchito mwakhama adagonjetsa mzimu wolimbikira, adagonjetsa zotsatira za nyengo yozizira kwambiri, akupitirizabe ku malo awo pomanga. malo pa -15 ℃, ndipo mosamalitsa ankalamulira unsembe khalidwe ndi changu zonse ntchito.Kupititsa patsogolo kwapangidwe kumatsimikizira kuti chiyanjano chilichonse chimayikidwa m'malo mwake, kulola makasitomala kuti aziwona ntchito zapamwamba za Shantui Janeoo, zomwe zatamandidwa ndikutsimikiziridwa ndi makasitomala.

Akuti Yanchang Expressway Puyan imayambira ku Jinshahetun, Dapuchaihe Town, Dunhua City, Province la Jilin, ndipo imalumikizidwa kumapeto kwa Longpu Expressway yomwe ikumangidwa.Pambuyo pomaliza ntchitoyi, idzakonza malo oyendetsa magalimoto kum'mwera kwa Jilin Province ndikulimbikitsa bwino chitukuko cha zokopa alendo komanso chitukuko cha chikhalidwe ndi zachuma panjira.