
Refrigeration & Heat Exchange Equipment Fins Copper Tube Heat Exchanger. Factory Direct Supply: We are a direct manufacturer located in Xinxiang City, Henan Province, ensuring quality control. Wide Tube Diameter Range: Available copper tube diameters from 5mm to 15.88mm for diverse design pressure requirements. Multiple Fin Types: Offers louver, flat, corrugated, and slit fins to optimize heat exchange and reduce frost. High Quality Materials: Uses Hailiang copper tubes and aluminum fins with hydrophilic or bare options for durability. Rigorous Quality Testing: 100% inspection including gas testing under 3.0Mpa and water leakage testing for tightness. Versatile Refrigerant Compatibility: Suitable for R134A, R22, R404A, R407C, and CO2 refrigerants in various applications. Customization Options: Accepts OEM, custom materials, and designs to meet specific client requirements. Low Water Resistance: Features single or double reverse-flow systems with optimized heat exchanging performance.