Lub sijhawm 19:24 thaum Lub Ib Hlis 19, 2021, muaj lwm qhov xwm txheej tshwm sim hauv tsev kho mob ntawm Aoxin Chemical Co., Ltd. hauv Tongliao City, Horqin District, Inner Mongolia Autonomous Region, ua rau ib tus neeg tuag.
Nws to taub tias kev lag luam lag luam ntawm Tongliao Aoxin Chemical Co., Ltd. suav nrog: kev tsim khoom thiab muag cov organic chiv, BB fertilizer, potassium sulfate chiv, sodium acetate (tshwj tsis yog tshuaj lom neeg), hydrochloric acid (kev ua haujlwm raws li lub sijhawm siv tau ntawm daim ntawv tso cai); kev faib tawm ntawm sulfuric acid (raws li daim ntawv tso cai. Lub sijhawm ua haujlwm)), tshuaj lom neeg, thiab lwm yam.