Ichi chigadzirwa chinoshandiswa muPetroleum, Cemical, Metallurgical, Chirongwa, Chinyorwa, Chemagetsi Simba, Kupfeka - Kurasikirwa, Kusiyana Zvakareruka Acid naAlkali - Kurwisa, Kugara. Iyo nzvimbo yakadzama yakarapwa, yakatsetseka uye burr - mahara, pasina kukwenya, nyore kuisa uye kushanda zvakanyanya.
