Hebei Tangshan requires steel companies to limit production by 50%
2017-09-26 17:33:54 [Print]
Hebei Tangshan started an emergent emission reduction to cope with heavy air pollution on 25 September
. In specific, all iron and steel companies in Tangshan should limit production of shaft furnaces and calcined kilns by 50%, and coking companies should prolong the coking time to more than 36 hours.