不锈钢激光焊接翅片管直管，具换热快，耐腐蚀性强，同时焊缝100%焊透，从而翅片可以倒伏成各种形状，提高换热及其冷凝效果，适合应用于了高端低氮冷凝常压 或者真空热水锅炉。常见材料316L, 304, 904L等等。
Laser welded fin tube features high heat transfer efficiency, and strong welding seam.
It aollow to be made with different fin shaple. These fin tubes can be used on condensing heating system.
