Finned tube bụ a isi mmewere esịnede ukwuu oru oma okpomọkụ Exchanger, ya àgwà na-emetụta arụmọrụ nke okpomọkụ Exchanger, omenala gburugburu mgbawa e dochie na ọhụrụ technology nhazi aluminum ọtụtụ ihe mejupụtara finned tube.
