PVC Keychain Silicone Rubber 2D/3D Patches Charms Production Line Dispensing Machine. Equipped with a precision dispensing valve, the glue volume error is controlled within a minimal range, ensuring molded products have smooth edges and uniform thickness. Multi-stage temperature control system adapts to the curing requirements of silicone materials with different hardness, guaranteeing consistent product quality. Supports multi-station simultaneous operation and can be paired with automatic loading and unloading devices to greatly improve production capacity. Easy mold replacement enables quick switching between the production of signs, keys, earphone cases and other product categories. Adopts a high-rigidity machine body and imported core components, featuring low failure rate and suitability for long-term continuous production.