The rolling shop of the Kametstal metallurgical plant, part of the Metinvest Group, has begun modernizing the plant’s main rolling mill, 400/200, which will be […]
BEIJING (Asian Metal) 18 May 23 – As a major ammonium metavanadate producer in Liaoning, Huludao Xinhengtai Environmental Protection Technology Co. would start to resume ammonium […]