Ruo 2020, China Govn. ga-aghọrọ ya na MEX Mullation n'okpuru 150MG / NM3Ọ bụ ezie na anyị na-ebugharị nke ọma karịa 100mg / NM3(enwere ike idozi ya n'okpuru 50MG / NM3) Obere ọnọdụ dị ala na-ewute ndị ahịa anyị. Ijikọkọ na ndị China lime, ọtụtụ ụdị imewe ụlọ na ndị na-eweta ihe na-eweta ihe dị elu na imepụta ogo dị ala, na nke kacha nta nwere ike ịbụ 160 contentidegree. Emeela teknụzụ a nke ọma n'ọtụtụ wayo Kina na China. Nke a bụ ọrụ izizi nke Kime na China lime. Site na itinye usoro njikwa n'ime usoro nke Kiln / ọkụ, onye ahịa nwere ike ịhazi usoro osisi niile.
Hebei na-ahụ maka ụlọ ọrụ gburugburu ebe nchekwa gburugburu ebe obibi gburugburu ebe obibi.
Ihe nchịkọta dị ọkụ: Igọnarị akụrụngwa, China, ndị na-eweta ihe, ụlọ ọrụ nrụpụta, mere na China
