Building Materials Co., Ltd. Hangzhou Rui Chen Yi Bridge is located in Yuhang Industrial Park, is one of a large-scale aluminum alloy pipe, fittings, and other manufacturers, production and management in strict accordance with ISO9001. Management system. Our company is a professional R & D, manufacturing aluminum standard 5 inches, 6 inches, 5.5 inches, 6.5 inches, 7 inches finished gutter (gutter) Yula pipes. Different types of gutter (gutter) Yula plumbing products for national and foreign market demand. Manufactured products undergo strict quality testing, the technical indicators have reached this QB / T2480-2000 industry standards. Product quality and shelf life of two years or more. Products passed the ISO9001 quality system certification, thus the product quality has been more stringent quality assurance! Renowned in the industry. We "quality first, integrity management, perfect service" business philosophy, to build China's new green building materials, high-end villa with its mission, the product has been the user's trust and praise! Corus water system has always been the pursuit of the perfect combination of innovation and setting goals NO.ONE industry first, "a little progress every day," to carefully design and production. Make our efforts for housing construction in China! Corus fell into fashion in Europe is characterized by a variety of materials to provide a variety of series of metal water system; it provides value elements for real estate developers, providing designers with new design ideas for your home brings with a metallic finish, environmental protection, energy, ornate water system. Drowning metal styles, both have a K-type, curvy modern European and American style, but also has a Spanish-style semi-circular, is both ancient and modern forms of gutter, simple shapes and smooth drainage performance makes the finished product Classic Gutter Systems.