Overseas Clients Complete On‑Site Performance Verification Of Freeze Dryer

As more overseas food manufacturers pay attention to the consistency of large‑scale production equipment, on‑site machine testing has become an important link before order confirmation. Recently, buyers engaged in fruit processing, pet raw material production and functional food fields came to our workshop with self‑supplied raw materials. The technical team assisted customers in completing the whole test procedure including material pre‑treatment, loading, vacuum freeze‑drying cycle and finished‑product unloading. During the test, customers recorded key data such as temperature curve, vacuum degree fluctuation and unit energy consumption. They also checked the welding quality of the equipment inner tank, sealing condition of door body and human‑machine interaction response speed. Real‑sample freeze‑dried samples were taken for appearance observation and texture feedback. Customers gave positive feedback on the uniform drying effect. Face‑to‑face communication also covered after‑sales support, spare‑parts supply cycle and remote fault diagnosis function. Such face‑to‑face verification helps customers reduce project risks and makes both sides' project expectations more consistent.