Standard mold parts are based on China's mold standardization system, including four main categories of standards: mold basic standards, mold processing quality standards, mold part standards, and mold products related to mold production technical standards.

Mold standards can be divided into ten categories, including stamping mold standards, injection mold standards, die-casting mold standards, forging mold standards, fastener cold mold standards, wire drawing mold standards, cold extrusion mold standards, rubber mold standards, and glass product standards. At present, China has more than 50 standard molds, over 300 standard numbers, 14 general equipment, and 244 varieties of automotive mold parts, totaling 363 standards. The formulation and promotion of these standards have improved the standardization and level of Chinese molds.