... 16L 3.Exterior dim:390*260*346mm food storage cooler box with metal rollingNingbo Huasheng Electrical Appliance Co., Ltd. ... -grade environmental materials3.Portable handle for flexible easy carrying4.Ductile box body, firm, durable, strong load-bearing capacity, suitable ... abroad. Our company has been certified with ISO9001 quality management system and our products have passed CE, GS, UL, BS, ...