This 500ml pouch-fed packaging machine is undergoing live testing with water to verify key operational processes—including pouch feeding, opening, precise filling, sealing, and finished product discharge. The test focuses on filling stability, dosing accuracy, seal integrity, and continuous operation performance, ensuring the equipment meets reliable production standards prior to final delivery. Beyond water-based products, the machine can be configured to handle other liquids—such as fruit juice, milk, soy sauce, vinegar, and cooking oil—using pre-made pouches tailored to specific material characteristics.