
Customized High Quality Heat Exchanger Aluminum Fin Tube Evaporator for Freezer. Customizable Design: Full customization, minor customization, and customization from samples or designs are available. Versatile Refrigerant Support: Compatible with R134A, R22, R404A, and R407C refrigerants for various systems. High Pressure Testing: Undergoes nitrogen leak test at no less than 3.0MPa air pressure for safety. Adjustable Fin Pitch: Fin pitch is adjustable between 1.8-5.8mm to meet specific cooling requirements. Multiple Fin Types: Offers Louver, Flat, and Corrugated fin types with hydrophilic or bare options. Wide Application Scope: Suitable for refrigerators, freezers, air conditioners, and cold rooms. Global Supply Experience: Exported to over 20 countries including USA, Europe, and Asia for many years. Quality Assurance: 100% visual inspection of finished products with strict QA/QC protocols.