Radiator in the shape, material, 100 heat dissipation and use function and other aspects are superior to the traditional heating. Material is radiator special degree copper-aluminum compound, steel-aluminum compound, steel, all aluminum, ask the product light, easy to clean, heat dissipation, good compressive performance. The connecting contact is welded by ultrasonic automatic control, and the product is tested by internal pressure four times to ensure the safety performance of anti-seepage, leakage and pressure tolerance.