Iron Silver Copper SUS Detecting Machine 1.Made of Stainless Steel 2.Width: ... Iron Silver Copper SUS Detecting Machine is made of Stainless Steel.It can detect metal impurity (gold,silver,iron,copper,stainless ... food,meat,mecicine,chemical and so on. The machine will stop and alarm when detect metal.Parameters: ... WangMobile: 0086-13633828547 Iron Silver Copper SUS Detecting Machine 0086-13633828547