Ka tɛmɛ 1,000 kemikɛli sosiyetew kan Shandong, Hebei, Jiangsu, Zhejiang ani mara wɛrɛw la, olu tununna .
Kɔsa in na, Jiangsu mara kɔrɔtɔko ɲɛnabɔli ɲɛmɔgɔso ye No{0}} laseli bɔ san 2019, k’a fɔ ko ka se zanwuyekalo tile 11, san 2019, mara in tun bɛ ni 199 faratilenw dilanko tɔnba 199 ye i n’a fɔ Nanjing Meister New Materials Co., Ltd{{{{{6} ni lakana waati sɛbɛn tɛ farati waati kɔnɔ, walima n’a ma kɛ waati jan kɔnɔ, n’o ye fɛn ye A ka baarakɛyɔrɔ ka lase bɛna tiɲɛ.
Kabini san 2018, Shandong, Hebei, Jiangsu, Zhejiang, Hubei, Jiangxi ani mara wɛrɛw fana ye kunnafoniw di minnu bɛ tali kɛ lakana sɔrɔsɛbɛnw tiɲɛni na, minnu bɛ kɛ ka ɲɛsin kemikɛlifɛnw dilanni baarakɛda faratilenw ma. ka kɛɲɛ ni jatebɔ dafabaliw ye, minnu bɛ kɛ ka ɲɛsin fɛnw dilanni ma, kabini san 2018, baarakɛda hakɛ min bɛ di, n’o ye san 2018 ye. Zhejiang ni mara wɛrɛw sera ka tɛmɛ 1 kan,000.