... 4.3years warranty 5.OEM for high quantity 1.Excellent stainless steel material,extremely strong corrosion resistance,durability,easy cleaning,no ... density,good thermal insulation result and low energy consumption;3.Stainless steel handle,it is durable and open freely.4.Swallow- ... ---Balance Payment---Delivery/Shipping---After-sales Service 2 doors 500L stainless steel upright commercial freezer