... the advanced equipment of melting gold, silver,copper and non-ferrous metal materials. 2. Using high-power semi-conductor module technology , has ... heating, energy saving, low smelting cost, high ratio of performance/price. 7. With cabinet design, small size, light weight, easy and ... ,MM-R6A; MM-RP1,MM-RP2. Tilting gold melting furnace--metal processing machinery