Corus metal metallic water system to bring a strong architectural expression. Choose different colors, giving the designer with a broad imagination. And the building itself shows the natural color with the atmosphere of the building. Cailv not oxidized, it is because the surface of aluminum will form invisible oxide film. Cailv polyester coating surface, can ensure it remains beautiful qualities in cold temperature, acid rain, salt corrosion and other harsh weather conditions changing. Due to the low proportion of aluminum-magnesium alloy, with metal hooks, so gutter force safe, reliable, easy to learn and easy to install. Can be recycled, in line with the requirements of the national green building. Corus metal water system to fine, the atmosphere, into the personality characteristics of a variety of materials to provide a variety of series of metal products fell into the water system to provide new value-added space for real estate developers, providing designers with new design ideas, great to meet the growing high-end residential communities psychological needs. Corus metal water system with excellent weather resistance, simple design, easy to install, safe and durable. Its rich color, texture metal sleek buildings bring a strong performance. There are a variety of materials Cailv, PVC plastic, copper, etc., to fully meet the needs of special building developers; two series of products to meet different architectural styles styling, K-type hyperbolic shape reflects modern European and American style, elegant fashion; semicircle reflect Spain style, natural ancient water system in the new Corus break with traditional building fell into the gutter on the basis of the pursuit of innovative thinking concept, designed a very contemporary colors, smooth lines of the new water system. Enhance the overall effect of the building, so that adds a unique architectural charm. Satisfy the desire of our customers for innovation; a variety of colors white, gray, brown, and allow our customers to choose the color, and exterior walls and roof more with each other, full of vitality, to make the building more integrated with the natural environment. To find the most reasonable price, the best quality water system Corus metallic water system for the new building brings a strong performance. Choose different colors, giving the designer with a broad imagination. And the building itself shows the natural color with the atmosphere of the building. Cailv not oxidized, it is because the surface of aluminum will form invisible oxide film. Cailv polyester coating surface, can ensure it remains beautiful qualities in cold temperature, acid rain, salt corrosion and other harsh weather conditions changing. Due to the low proportion of aluminum-magnesium alloy, with metal hooks, so gutter force safe, reliable, easy to learn and easy to install. Can be recycled, in line with the requirements of the national green building. Impact test dropped from a height 500mm diameter 15mm mass of 500 g ball. No peeling bending experiment at room temperature slowly by a hand press at 180 ° bending test. No peeling no cracks salt corrosion experiments were cross-cut with a cutter to just touch the aluminum sheet date, at 35 degrees / C conditions, 5% salt solution spray 360 hours. Trace the spread of rust from not more than 2mm incision acid etch test 10% HCL, CHCOOH, H2SO4 experiment 100 hours. No change in the surface temperature of the experiment in the Arctic cold of minus 50 degrees and the equatorial sun exposure using a stable performance under high temperature of 60 degrees conditions, such as a color