General-purpose molds refer to injection molds that are suitable for the production of various conventional plastic products. They are widely used in industries such as daily necessities, home appliance shells, electronic components, toys, and packaging containers. Their structure is relatively standardized, with the number of cavities mainly being single or multiple. They have the characteristics of short development cycle, strong applicability, and high cost-effectiveness.

The general-purpose plastic molds manufactured by our company are made of high-quality mold steel (such as P20, 718H, S136, etc.). They are processed by high-precision CNC, electro-discharge machining and precise polishing techniques, ensuring that the surface roughness of the mold cavity reaches Ra ≤ 0.8 μm, and the forming accuracy is controlled within ±0.02 mm. The molds can be customized and developed according to the customer’s product drawings, supporting cold and hot flow channel systems, and can be equipped with a rapid mold changing structure to meet the needs of small and medium batch production as well as large-scale production.

Whether it is simple shell fitting or complex locking structure, Jin Yang Technology offers a full-process service from mold flow analysis, structural design to mold trial verification and mass production, helping customers bring plastic products to market with lower costs and faster speed.