Ruichen Cailv Gutter international high-end quality, designed for Chinese architectural design. International leading core technology to create a first-class quality and drainage. Ruichen gutter drainage, leading technology manufacturing extraordinary quality. Gambling aluminum gutter? Come Ruichen order. Environmental protection, noble, low-cost, model highlighting the international quality Hangzhou Ruichen Cailv Building Materials Co. is a professional water system manufacturer, founded in 2001, is located in Yuhang District of Hangzhou Industrial yiqiao. TCBM German company to introduce the company's technology and advanced equipment, specializing in metal materials and related product development and production, the company has advanced equipment and experience in metal processing and surface treatment. Working closely with the aluminum company, with the London Metal Exchange for exemption of "Hua" brand aluminum substrate for the production gutters and downspouts, mainly for luxury buildings, especially in the construction of villas water system. Surface treatment using the Netherlands' Akzo "special aluminum powder, so that the color lasting for 50 years as new up. Products in the country and other places used in the project, the company launched the first seamless downspouts, beautiful, thick and generous, are exported abroad, access to users and peer recognition. Cailv water system: 1, more massive than 0.85MM thickness ---- downspouts. 2, more color choices ---- any special colors can be ordered, without increasing any fees. 3. More specifications select ---- various calibres downspouts to meet the needs of different high-level, low-level, balcony and air conditioning and other locations. . 4 --- more efficient supply of goods within a week after the order confirmation to the site five, better prices --- to improve the quality, cost control, customer returns Building Materials Co., Ltd. Hangzhou Ruichen