Molds require not only the mold itself but also mold bases, frames, cores, and ejector devices for the parts. These components are typically made in a universal design. Mold-making companies need to grow and refine their operations, determining product and market positioning based on market demands, technical capabilities, funding, and equipment. These practices are particularly worthy of learning and reference by small mold-making enterprises, as they focus their efforts to gradually develop their own technical and product advantages.