1. Ongororo Yakajairika Iyi chiyero chinosanganisira machubhu esimbi asina musono emaboiler esteam nemapaipi, kusanganisira machubhu anodhonzwa achitonhora, anopinzwa achipisa, anodzvanywa achipisa uye anoderedzwa. Saizi: machubhu anodhonzwa achipisa OD 25-530 mm, ukobvu hwemadziro 2.5-90 mm; machubhu anodhonzwa achitonhora OD 25-108 mm, ukobvu hwemadziro...
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