Having been in business for 20 years, Industrias Sigma provides design, manufacturing, installation, and maintenance of industrial machinery and equipment for top corporations in their industry. manufacturing of sheet metal stamping dies and injection molds for the plastics and metalworking industries, respectively. For the industry that manufactures metal containers, the food industry, and specialized containers, project development, product tooling manufacturing, and replacement parts production are required. Suitable for mining. We do this by utilizing cutting-edge equipment and strict quality controls.