A custom-built secondary packaging line engineered for multi-product needs addresses the critical challenge of adapting to diverse SKUs, packaging formats, and production volumes plaguing many manufacturing operations. Unlike rigid, single-purpose lines, this system transitions seamlessly between packing tasks—from grouping small consumer pouches for retail display to stacking rigid cartons for bulk industrial distribution—without costly, time-consuming reconfigurations that halt production.At its core, the line features a modular, servo-driven architecture prioritizing adaptability. The infeed system uses adjustable guides and variable-speed servo feeders that accommodate products ranging from 50ml bottles to 2kg cartons, adjusting alignment and flow in real time based on product dimensions input via the central control interface. This eliminates bottlenecks from traditional lines requiring manual tooling swaps for every new stock-keeping unit (SKU).The purpose-built collation station employs programmable robotic arms and AI-powered grouping algorithms to assemble packs of varying sizes—from 4-product promotional mini-packs to 24-product wholesale full cases—ensuring even distribution and precise alignment before packaging application. This level of customization eliminates mispacks, a leading cause of product returns and shipping delays in multi-product environments.Flexible packaging methods are a defining feature: the line switches between three primary secondary packaging styles via quick-change tooling, with no specialized technicians required. For soft, flexible pouches, it applies shrink wrap; for rigid cartons, it erects, tapes, and seals corrugated cases; for fragile items like glass containers, it forms protective foam or cardboard trays. A quick-action clamping system lets operators swap packaging materials in under 10 minutes, a fraction of the time needed for conventional lines.Integrated quality assurance modules further enhance reliability. High-resolution vision systems scan every pack to verify label placement, product count, and alignment, while precision weight-checking sensors detect missing items or underfilled units, triggering automatic rejection of non-conforming packs before they reach shipping. The intuitive human-machine interface (HMI) stores pre-programmed profiles for all supported SKUs, so operators only need to select the correct profile to adjust the entire line, reducing training time and human error.For manufacturers balancing small-batch niche runs and high-volume production, this custom system cuts downtime by up to 40% compared to inflexible alternatives, lowers capital costs by eliminating the need for multiple dedicated packaging lines, and delivers consistent, retail and distribution-compliant results across all multi-product runs. (Word count: 498)