長期現(xiàn)金求購:電廠、水泥廠、鍛造廠合金廢料、不銹鋼2520.309.2535.2014 ,另高價收購高錳鋼,錳13.錳16.P91.P92.Ocr17Ni2,25cr2Ni4mo,34crNi3mo,18cr2Ni4mo,20cr2Ni4,40crNimo,5crNimo,18crNi4mo6,各種鎳2,鎳3,鎳4,鎳5,鎳9,H13廢料,刨花塊料,高鉻,耐高溫,耐磨,鋼廠爐條爐低板,不銹鐵410,430,436,歡迎來電咨詢