1.It has the advantages of big capacity ,convenient component control,simple structure ,easily operate as common reflecting furnace; 2. And its energy consume is low, melting fast, tense structure, good operate working environment just as vertical furnace; 3.Its burning damage is little like large wasted aluminum melting furnace abroad ,and also it has the good points of excellent gas circulation, oven temperature well-distributed ,no partial over-heated ,high product quality.