Aluminum Rainwater Downspout

Transfer water from your roof to the ground safely with our Aluminum Rainwater Downspout. Available in 50mm (DBB-057) and 70mm (DBB-058) diameters, these downspouts are engineered for high-volume drainage in industrial and residential settings. For 15 years, Shaanxi Jinjiatianxia has been a trusted leader in roofing solutions, and our aluminum downspouts are a cornerstone of our durability promise. Unlike plastic alternatives that crack under UV exposure, our Aluminum Rainwater Downspout utilizes a baked-paint finish to ensure it remains color-stable and structurally sound even in Northwest weather extremes.

Following our 2023 equipment upgrades, we have achieved millimetric precision in the production of our Aluminum Rainwater Downspout, ensuring a perfect fit with our gutters and outlets. We have successfully supplied these for major bids, such as the Liupanshan Scenic Area renovation, where stable performance was paramount. As a CCTV-featured brand, we ensure that every downspout undergoes a 100% inspection before leaving our Xianyang base. Backed by PICC insurance and a 10-30 year warranty, these downspouts offer the lightweight strength and self-cleaning performance that high-end architectural projects demand.