Post-press enhancement is a process applied to digital prints that uses digital technology (without the need for plate-making) to create localized special effects. It achieves local highlights, 3D embossing, matte or metallic textures through precise spraying of UV varnish or digital foiling. This technology can significantly improve the product's grade and supports variable data, making it especially suitable for small-batch, personalized labels, packaging, and business prints for rapid proofing and production.

The visual inspection quality control machine is an intelligent device that uses industrial cameras and image recognition technology to automatically detect defects in printed materials. It can quickly and accurately identify issues such as ink spots, color differences, and poor hot stamping, and automatically remove defective products. Compared to manual visual inspection, it is faster and more consistent in standards, and is a key piece of equipment for the printing and packaging industry to achieve automated quality control and ensure zero defects in products leaving the factory.