Our PVC (aluminum alloy) gutter system seamlessly integrates with the architectural style of the house, addressing the drawbacks of no gutters and concrete gutters, reducing the weight of the building, enhancing the aesthetic and layering of the entire structure. The structural design is rational, simple, and effective, with easy installation and excellent durability. It boasts good low-temperature impact resistance, combining beauty and utility. The downspout system features exquisite gutters and covers, with components using an interlocking design for simple construction and leak-proof assurance, ensuring smooth drainage. We offer a variety of options including double-walled PVC gutters, 7-inch PVC gutters, double-walled extruded gutters, colored aluminum U-shaped and K-shaped profiles in various standards. Our aim is to satisfy customers with multiple sizes and colors.

Our company assembles a team of highly skilled professionals, covering everything from initial engineering planning, technical briefings, product and equipment supply to post-sales customer service. We have established a comprehensive system to serve a broad range of customers. We offer four standard types of anodized aluminum rectangular tubes: 55*78, 60*85, 80*100, and 50*80. Round tubes are available in diameters of 75, 81, 90, and 100. The company can produce various colors, sizes, and shapes of anodized aluminum gutters. We provide seamless downspout pipes and accessories such as elbows and tees in various diameters. We are one of the domestic manufacturers capable of bending seamless aluminum pipes (rectangular and round) at any angle. Equipped with various molding and surface treatment equipment, we can supply metal tubes in various diameters and shapes for applications in machinery, construction, chemical industry, automotive industry, and more. Our Ansa PVC (aluminum alloy) gutter products can be customized to create various shapes, materials, and standards of downspout systems. We aim to contribute to the beauty and harmony of metal downspout work and century-old buildings through our quality, service, and competitive pricing.




Company selling PVC (Aluminum Alloy) gutter products. Primarily used in roof drainage waterproofing systems and private villa complexes. The company boasts professional equipment and extensive construction experience, with business operations including retail, wholesale, and engineering equipment planning. Seeking innovation and perfection. The skillful application of seamless gutter technology primarily fills a gap in the industry. Relying on years of experience and research and manufacturing skills, and adhering to the corporate culture of "taking a step forward every day, accumulating small things to achieve great things." The company's products have always maintained a leading position in the construction industry, winning high praise from a wide range of customers. Product Introduction: Material: Color aluminum gutter system, metal gutter system. Type: K-type gutter system, semi-circular U-type gutter system. Standard: 5 inches, 6 inches, 7 inches. Color: Popular European and American colors, bright, anti-aging. Product Features: Attractive and stylish appearance with a small arched edge design endows buildings of different styles with personality and vitality. The design of the wavy rectangular gutter. The seamless rainwater pipe, which is dignified and naturally blends with the entire facade. Prevents water leakage and showcases exquisite components for enduring elegance. High-strength, lightweight, anti-aging, and corrosion-resistant aluminum alloy plate. The metal surface has an oxidation wax protective layer. Copper-based material surface with anti-aging treatment. Showcases the natural rust color of copper metal in the natural environment. Simple design; different standard series components can be freely assembled. The company's PVC (Aluminum Alloy) gutter products always uphold quality, service, commitment, and innovation. The customer-first principle makes the design process simple and easy. The metal gutter system has few accessories, is easy to install, and the connections between components are naturally stable. The green and environmentally friendly gutter system is recyclable, causing no pollution to the natural environment, and meets green building requirements. Operation Philosophy: Crafted with care, royal quality!































