Gutter the water supply system, the villa roof downspouts: Hangzhou Ruichen Building Materials Co., Ltd - a professional roofing water system experts! The company introduced advanced equipment roofing American and European countries, professional development, design, production specifications of the water system, where products mainly include: Finished gutters, gutter, aluminum K-type storm sewer, PVC square rain water pipe. Product styles: simple style, rich wind, natural wind, provide a variety of models to meet the different needs of customers for the water system, but also according to customer needs, customize a variety of sizes and colors of the roof gutter water system! Building Materials Co., Ltd. Hangzhou Rui Chen has more cities in the country's development of a broad marketing network, we are committed to China universal water system, application and development to make a positive contribution, aimed at focusing the water system, but also to achieve "excellent quality , extraordinary skill, focus drowning, industry-leading. " Tectonics elegant life, your professional roofing around the water system experts - Ruichen building materials! Hangzhou Ruichen Building Materials Co., Ltd. is an introduction of European and American countries advanced technology, specialized in the development, production and sales of roof fell into the water system of the enterprise. The main products include: K-shaped Cailv the water system, U-shaped gutter, PVC gutters, rainwater pipes square resin, finished gutters, roofing and other specifications of the water system to meet customer demand for the water system, but also customize a variety of sizes and colors according to customer demand roof gutter water system! Hangzhou Ruichen Building Materials Co., Ltd - a professional roofing water system experts! For the application and development of the water system to make a positive contribution, aimed at focusing the water system, but also to achieve "focus drowning, excellent quality, extraordinary skill, industry-leading." Tectonics elegant life, your professional roofing around the water system experts - Ruichen Materials Ruichen Materials resin water system Features 1. resin water system using AES and other resin, has excellent weather resistance, prolonged exposure to the outdoors UV, moisture, rain, light and ozone conditions, but also save the physical stability. 2. Mainland high outside gutters gutters allow more scientific, not only presents a beautiful outline, but with the larger slope roof with the punch but also to ensure that no rain gutters spilled outside. 3. gutters very light very tough, unique and curved cavity structure design, better uniformity of product size, weight and strength. 4. eaves drip line at the bottom of the ditch specific design effectively prevent rainwater downstream roof eaves, roof eaves reduce pollution. 5. steerable elbow, handsome in appearance and double-pass, three other rich parts to ensure perfect node processing. 6. Unique Water board fixing grooves prevent water guide plate hydraulic conductivity due to the effect of wind effect. 7. polygon storm sewer design and the exterior is more integration. 8. High-strength PC material linked up to the holding position 3 points, and can be adjusted.