The main features of a decorative brass convection is strong, safe and reliable appearance of modern industrial design, and home decoration as one solution, giving the feeling of beauty; convection cooling surface temperature is safe and reliable, known as the "safe radiator" two brass. 1 aluminum movement. Brass made waterway with 6 points, strong copper corrosion resistance, ensuring product quality, completely solve the problem of corrosion of steel radiator; 2. Thermal expansion of the area with aluminum foil, put all greater than the sum of the areas of traditional aluminum radiator surface area, and the other copper and aluminum for optimal heat transfer material, greatly improve the cooling efficiency. III. A price advantage. As with brass aluminum fin heat sink member, to improve the cooling efficiency and reduce costs, the use of low-carbon economy; 2. Using dozens of sets of molds parts, modern assembly line production process, reducing manufacturing costs; 3. K series aluminum fins with copper tubes produced with steel radiator than the price (Note: in the same amount of heat, K series products at lower prices). Four. Use of 1. K series products are mainly used by area billing centralized heating system 2. Products for large-scale projects in the heating, the best solution is cost-effective