1)material: aluminum 2)fin type: perforated-fin, wavy-fin, serrated-fin Plate-fin and louvered-fin 3)main features: high strength, high heat conductivity 4) applied fields: - highest quality due to professional engineering and inhouse manufacturing - cooler can be universally used in hydraulic oil, transmissionoil, engine oil, lubricating oil and coolant circuits - Oem/odm, custom made is ok
