Explore whether a Flexo printing machine is the smartest upgrade for your milk packet lines. This concise guide compares print quality, throughput, drying and TCO for a Milk packet printing machine, with ROI case studies, procurement checklists and integration tips. If you’re sourcing a milk packet printing machine supplier or vetting a China milk packet printing machine manufacturer, get demo criteria, spare‑parts and service benchmarks — click to request a tailored ROI assessment and site trial.