3 كجم 5 كجم 20 كجم 50 كجم فرن صهر البلاتين النحاس منخفضة التكلفة النحاس آلة

Introduction: melting scrap to make billets The raw material is scrap steel, the finished product is 60*60 billet, the cooling method is closed tower cooling and self-built pool cooling, and the production capacity is 1 ton per hour