Distribution box in stainless steel, 304 stainless steel is used very widely a chromium, nickel, stainless steel, as a kind of widely used steel, it has excellent corrosion resistance, heat resistance, low temperature strength and mechanical properties; Good hot workability, punching, bending, without heat treatment hardening. In atmospheric corrosion resistance, if is industrial atmosphere or heavy pollution area, the demand for clean in time to avoid corrosion. Suitable for use in food processing, storage and shipping. Have excellent processing function and weldability. Plate heat exchanger, corrugated pipe, household items, auto parts, medical appliance, building materials, chemical, food industry, agriculture, ship parts, etc. 304 stainless steel for the national recognition of food grade stainless steel.