Molds, in addition to their own structure, require components such as mold bases, mold frames, cores, and ejector devices. These parts are typically made in a general-purpose design. Mold companies need to focus on expansion and refinement, determining product and market positioning based on market demand, technical, financial, and equipment conditions. These practices are particularly valuable for small mold companies to learn from and emulate, as they gradually build their own technical and product strengths.