hat
Èstrikti sa a, ansanm ak dlo rationnel conçu Et, distans nan vant ak fèy distans ofri ekselan chalè transfè pèfòmans, rezistans lè ti, èstrikti kontra, ti pwa ak avantaj lòt.
eng
This structure, together with the rationally designed water route, tube distance and sheet distance offer excellent heat transfer performance, small air resistance, compact structure, light weight and other advantages.