Background
A longan processor needed a high-throughput drying line that could handle large seasonal volumes without the browning, splitting and sugar loss that come from aggressive heat.
Solution
We installed a 3×30 HP AOBOTE heat pump drying line. The staged low-temperature circulation profile controls both temperature and humidity closely, protecting the translucent white flesh and natural colour of the fruit.
Results
The line processes 16 tons of fresh longan per batch with uniform quality, plump pulp and excellent sugar retention. Consistent results across batches made the line the backbone of the client’s export packing schedule.