Na nso nso a, Hebei Provincial Department of Ecology and Environment na Hebei Provincial Market Supervision and Administration Bureau achịkọtara ihe atọ: “Ultra-low Emission Standards for Air Pollutants in the Cement Industry”, “Ultra-low Emission Standards for Air Pollutants in the Ụlọ ọrụ Flat Glass" na "ụkpụrụ ikuku maka ikuku ikuku ikuku" ụkpụrụ mpaghara.

Aghọtara na ụkpụrụ atọ nke mpaghara agbakwunyela ụkpụrụ ikuku dị ala maka ciment na ụlọ ọrụ enyo dị larịị dabere na ụkpụrụ ikuku ikuku dị ala maka nchara na coking.Agbakwunyela coal, gas, mmanụ mmanụ na mmanụ ndị na-eme biomass.Agụnyere igwe ọkụ ọkụ eletrik anọ na-akwadoghị na ngalaba njikwa na njikwa ọkọlọtọ.