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.

High‑precision 4‑side seal liquid sachet packing machine. Produce well‑formed transparent pouches with textured leak‑proof sealing. Support pre‑sample water test for performance verification, ideal for small liquid pouch production of sauce, oil and beverage.

We conduct real‑sample testing using plain water for your liquid packaging machine trial. Water simulates low‑viscosity liquid characteristics, to verify machine running stability, sealing performance, pouch forming effect, filling accuracy and overall operation status.

From solid food blocks to liquid pouches and powder bags, watch our vacuum packaging machine handle diverse sample forms during pre-delivery testing. Vacuum parameters, seal temperature, and package integrity calibrated for each material type.

Watch real-time sample testing demonstrating precise vacuum extraction and heat seal performance. See how our machine achieves and maintains target vacuum levels while ensuring strong, consistent seals across multiple test cycles with your actual product samples.

Same machine, different tea types. Watch sample tests with loose leaf, broken granules, and pyramid tea bags — validating consistent fill, gentle handling, and clean sealing across product formats.

Watch real-time sample testing with actual tea leaves. See precise weight control and nitrogen-flush sealing in action — preserving aroma, color, and shelf life from the first package to the last.

Sustained high-speed operation validated with actual snuff samples. Watch continuous filling, sealing, and discharge while integrated dust collection maintains a clean production environment and operator safety.

Watch real-time sample testing demonstrating precise snuff portion control and airtight package sealing. See how our machine maintains consistent fill weight and moisture-proof integrity — critical for preserving product freshness and aroma.

We test with your actual powder samples, not substitutes. Watch us calibrate auger speed, fill volume, and bag sealing parameters using your specific material — ensuring real-world performance before delivery.

Same machine, different powder characteristics. Watch sample tests with fine flour, granular spices, and coarse chemical powders — validating consistent flow, accurate dosing, and clean sealing across material types.

Watch real-time sample testing demonstrating precise powder dosing with integrated dust collection. See how our machine maintains ±1g fill accuracy while keeping your production environment clean and compliant.