Iphansi lentsengo ye-ethanol etindzaweni letinyenti eChina isahlanganiswa kakhulu. Noma nje ummbila longakahlutwa usawa, kugucugucuka kwentsengo ye ethanol eNortheast China kwehlile. Emafemu akholelwa kutsi emafemu latimisele kugcwalisa angacala kugcwalisa timphahla evikini lelitako. Kuchubeka nekwehla kwemafemu langafuni kugcwalisa kutawuba nenshokutsi lencane ekukhutsateni kutsenga emakethe. Intsengo ye-ethanol eHenan isatawubukwa kabanti. Kusesekhona kufuna lokuvela eningizimu nshonalanga, kepha emafemu ase Henan asatimisele kukhipha emasheya awo ngaphambi kweMkhosi weNtfwasanhlobo. Intsengo kulindzeleke kutsi ihlale icinile kuletinye tindzawo namuhla.