Structural Overview: Material: 304 stainless steel, corrosion-resistant, easy to form, with good physical properties. Structure: Uses our company's special six-fold rainproof structure, developed with our special molds for waterproof troughs, which have the advantages of high strength and good waterproofing, with strength comparable to that of imitation Weitu cabinets. Foaming: Uses German imported robotic foaming and gluing, with good foaming height, high elasticity, high temperature resistance, and water absorption resistance, ensuring the protection level of stainless steel outdoor cabinets. Surface Treatment: Stainless steel cabinets are cleaned with sulfuric acid after processing to remove black and gray. Before leaving the factory, they are cleaned with alkaline water to remove oil, then film-wrapped and packaged for shipment. Stainless steel rainproof cabinets, also known as stainless steel outdoor cabinets or stainless steel waterproof cabinets, are a type of sheet metal cabinet made primarily from stainless steel, suitable for outdoor use. They are mainly used in telecommunications, electric power, communications, transportation, maritime, and other industries, with a wide range of applications.