... with LCD disply.3. The material of housing is die-casting, surface treatment: polishing, drawing and spray light oil; other plastic ... cover.5. the material of dough hook, beater are aluminum alloy die-casting with high strength and durability characteristics 6.The material ... , 3, 4, 5,6.3.The material of housing: aluminum alloy die-casting, surface treatment: A, polishing, drawing and spray light oil ...