The Kettles Manufacturing industry is a subdivision of the Fabricated Plate Work industry, which involves the production of metal products by cutting, bending, and shaping metal plates. Kettles are large, metal containers used for heating and boiling liquids, such as water, oil, and chemicals. These kettles are used in a variety of industries, including food and beverage, chemical, and pharmaceutical. The manufacturing process for kettles involves cutting and shaping metal plates, welding them together, and adding various components, such as valves and gauges. Kettles can be made from a range of materials, including stainless steel, carbon steel, and aluminum, and can vary in size from small laboratory kettles to large industrial kettles capable of holding thousands of gallons of liquid.