Hangzhou Ruichen Building Material Co., specializing in the production of roof water system, finished square rainwater pipes, aluminum square tube; Main products: Villa roof water system, pvc roof water system, finished Gutter, pvc square rainwater pipes, aluminum square rainwater pipes, resin drowning system, eaves gutter, color aluminum gutter water system Ruichen new breakthrough in traditional building fell into the gutter on the basis of the pursuit of innovative thinking concept, design a very contemporary colors, smooth lines of the new water system. Enhance the overall effect of the building, so that adds a unique flavor architecture. To meet the desire of our customers to innovation. Ruichen building materials specializing in the production of finished Gutter finished metal gutters Cailv Gutter Gutter Gutter finished pvc pvc pvc finished finished gutters gutters supply Zhengzhou, Kaifeng, Luoyang, Nanyang, Luohe, Xuchang, Sanmenxia, ??Pingdingshan and Zhoukou, Zhumadian, Xinxiang, Hebi, Jiaozuo, Puyang, Anyang, Shangqiu, Xinyang, Jiyuan. Germany has the most advanced production lines, quality assurance, the most mature of the installation process. Gutter finished with high quality you expect a high level with low prices.