1,000 kemikali baarakɛyɔrɔ 1 ni kɔ Shandong, Hebei, Jiangsu, Zhejiang ani mara wɛrɛw la, u bɔra .
Kɔsa nin na, Jiangsu mara ka fanga marali baarada ye No. 3 laseli kɛ saan 2019, k’a fɔ ko kabini saan 2019, zanwiyekalo tile 11, marabolo tun be ni furakisɛ faratiman 199 ye i n’a fɔ Nanjing Meisters Co{{5}, Ltd{6} Ni lakanali gafe tɛ tiɲɛn ye, walima n’a . a ma baara kɛ tugun ni kemikɛli faratimanw dilanni ye validité kɔnɔ, lakanali sɛbɛn ka kan ka bɔ yen.
Kabi saan 2018, Shandong, Hebei, Jiangsu, Zhejiang, Hubei, Jiangxi ani mara wɛrɛw fana ye kunnafoni nafamanw di ka ɲɛsin lakanali yamaruyaw bɔli ma, minw be se ka kɛ sababu ye ka fɛnw san, sabu saan 2018. Zhejiang ani mara wɛrɛw sera 1 ni kɔ ma,000.