The sandwich panel production line of stainless steel sandwich panel equipment keeps all kinds of sandwich panels, which can produce foam (EPS), rock wool and glass wool cotton as core material, and produce 980 double cap three peak corrugated boards (foam), or 980 lap three peak corrugated boards and 950 cap three peak corrugated boards (rock wool). In addition, various wallboards and corrugated boards with stainless steel as surface materials have been continuously developed.