Kusukela ngoMeyi 12, uLanzhou Petrochemical Rubber Factory waqala ukwakhiwa kwamaphrojekthi amakhulu angama-487 e-2019, accounting for 43 {{{7} Amaphrojekthi aphelele, kanti ukugcinwa kwezinto eziyi-6 nezinsimbi ezi-6 kwangena esikhathini esiyinhloko sempi enkulu.
Enqubweni yokulungiswa kwemishini, ifektri yerabha laseLanzhou Petrochemical Tabber yathatha isinyathelo sokwenza umgomo "weziqiniseko ezine ezilungile, eziyisithupha kanye nokuqalwa kwezinto zokuhlola, ubuchwepheshe bobuchwepheshe kanye nokusebenza Ukusebenza okuwela indawo okusendaweni yokuqinisekisa ukuqinisekisa ukuthi inqubekela phambili yokufaka ngokweqile ilawulwa; Ukubekezelela izidingo zemigqa ebomvu eyishumi, kusukela ekuphathweni okuyisisekelo kokuphathwa kwamathikithi, ukuphepha kwezokuphepha kanye nokuhlolwa kwendawo, nokuqinisekisa ukulungiswa kwekhwalithi yekhwalithi, i-lanzhou Petrochemical Rubber Factory amukela indlela yokwamukela "Misa indawo yokuhlola", ngokuya nge-node yokwakha isondlo, futhi uhlole futhi wamukele ukuhlolwa kwekhwalithi nokwamukelwa ngokohlelo lokwamukelwa kwephrojekthi ukuqinisekisa ukusebenza okubushelelezi kanye nokusebenza kwedivaysi enkulu .
Kusukela ngoMeyi, isimo sezulu eLanzhou siguqule Wesimo sezulu esibi kakhulu ngenqubekela phambili yesondlo