Metal water system in the North American market accounted for over 80% of the entire market of the water; the water system of metal materials including galvanized iron, colored aluminum, zinc alloy and high-end brass; which Cailv the water system with its color effects, a very excellent weather resistance and relative economics of more than 90% market metal water system. Ruichen metal water system covers a variety of materials, diverse styles, complete specifications, to fully meet the needs of special building developers; product design to meet the different architectural styles: the hyperbolic shape of the K-style Type Gutter series reflects modern European and American style, atmosphere fashion; clean lines of Half-round (semi) type gutter series reflects the Spanish style, romantic classical, noble and elegant. Ruichen metal water system with fine, atmosphere, personality into the 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, provides designers with new design ideas, great to meet a growing group of high-end residential psychological needs. Ruichen metal water system has excellent weather resistance, simple design, easy to install, safe and durable. Its rich color, metal texture, beautiful shape for the building brings a strong performance. ◆ beautiful colors: Cailv the water system to provide a variety of colors for designers and developers, and other color products and building roof, and the exterior is matched waist. ◆ look as new: aluminum oxide film formed on the surface layer of invisible, no aluminum oxide, the self-protection of the aluminum with high corrosion resistance; secondly aluminum substrate surface covered with colored polyester coating, color stability; third aluminum thermal expansion coefficient and cement coefficient close to the grassroots, not cause cracks in Cailv risen and the water system after use, resulting in leakage; while aluminum at a temperature of -45 ° C to 260 ° C between strength and performance of the same; it can in the cold area - such as the Northeast region of China; intense sun - such as southern China, large temperature resistance; as the Chinese Xinjiang and other harsh variable climate use, to ensure lasting as new . ◆ Security: the proportion of metal aluminum is 2.7, the entire water system is relatively light, a substantial increase in security forces. ◆ Green: manganese aluminum is recyclable.