Formation Pekkadillo cœur perdu extruded fin tube en train de lire coup conception
L, LL, KL finned tubes, G embedded fin tubes, (serrated) extruded finned tubes, high frequency welded (serrated) fin tubes, Laser welded fin tubes , hot dipped galvanized oval (elliptical) finned tubes, rectangular
Extruded L G Fin Tube/Finned Tubes for Refrigeration radiator - China radiator, Finned Tube | Made-in-China.com