iron core,varieties of iron core can be supplied ,we will give our best price ... Coils) Supplied by Wuhan Iron & Steel Company Co,.Ltd. WISCO (Wuhan, China),Baosteel (Baoshan, Shanghai, China),Anshan Iron & Steel Company Co,.Ltd (Anshan, China) 2 Thinkness ... /kg.( quanlity certificate can be supplied by the steel mill) iron core