Precision-Engineered for Modern Architecture
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Addressing the Evolving Needs of Global Construction & Infrastructure
In the global hospitality sector, the "curbless" shower entry has moved from a luxury trend to a standard requirement. Our linear and invisible drain solutions allow architects to maintain a continuous floor plane, enhancing accessibility (ADA compliance) and visual spaciousness in premium hotel suites across Europe and North America.
Hygiene is non-negotiable. Our 304 and 316L stainless steel gratings are designed with electropolished surfaces to inhibit bacterial growth. The high-flow side-drain technology ensures rapid water evacuation, critical for preventing slips and maintaining sterile environments in hospitals and care facilities.
Heavy-duty drainage is essential for public restrooms, stadiums, and industrial kitchens. Ningbo Xianglong provides reinforced gratings that withstand high load-bearing demands while offering integrated hair catchers and odor-proof traps to reduce maintenance cycles in high-traffic public areas.
26 Years of Proven Expertise & Global Recognition
Ningbo Xianglong Metal Products Co., Ltd., with 26 years of deep expertise in the metal products sector, specializes in providing one-stop ODM/OEM customization services for global clients. Our operations span the entire value chain—from initial conceptual design and R&D to large-scale precision production.
Equipped with core processes including laser cutting, stamping, bending, and automated assembly, we ensure consistent quality. Our long-term partnerships with brands like AOB (USA), ASTERM & WIRQUIN (Europe), and DELTA (Australia) stand as a testament to our reliability and craftsmanship.
The Intersection of AI-Driven Design and Material Science
We are transitioning beyond standard 304 stainless steel. Our roadmap includes the integration of Duplex Stainless Steel for coastal environments with high salinity, ensuring a lifetime warranty against corrosion. Our PVD (Physical Vapor Deposition) vacuum coating allows for finishes like Matte Black, Gunmetal Gray, and Champagne Gold that are molecularly bonded to the metal.
Utilizing CNC Laser Cutting and Automated Welding, we achieve tolerances within ±0.05mm. This precision is vital for our "Invisible" series, where the tile insert must fit perfectly to create the seamless aesthetic sought by modern interior designers.
The future of drainage is intelligent. We are researching IoT-integrated sensors that can detect slow drainage or blockages before they become floods, specifically for commercial buildings and high-end residential smart homes.
Ensuring Your Projects Meet Global Regulatory Standards
Our products comply with the rigorous EN 1253 standards for gullies and drains in buildings, ensuring specific flow rates and water seal depths required by European building codes.
We provide 2-inch and 3-inch outlet options compatible with standard US plumbing connections, utilizing UPC and CSA-compliant manufacturing practices.
Recognizing the strict water management laws in Australia, we offer products designed for high-UV and specific waterproofing flange requirements common in AU bathroom construction.
One System, Infinite Architectural Possibilities
Upgrade standard bathrooms with linear drains that allow for large-format tiles, reducing grout lines and cleaning effort.
High-flow triangular and square drains for pool decks and patios, designed to handle rainwater and chlorine exposure.
Invisible drain systems for high-end hotels where the floor design must remain uninterrupted by bulky plumbing fixtures.
Technical Answers for Architects, Contractors, and Wholesalers
Complete Industrial Chic and Sanitary Range
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Our engineers at Ningbo Xianglong don't just look at the grating; they look at the fluid dynamics below it. The grate pattern is scientifically designed to break surface tension quickly, allowing water to enter the trough without "pooling" or "bouncing" back. This is especially critical in high-pressure shower systems where water volume can exceed 30 liters per minute. By optimizing the aperture ratio of our gratings, we've increased drainage efficiency by 22% compared to standard circular drains.
Stainless steel is one of the most sustainable materials in the construction industry. It is 100% recyclable. Our manufacturing process in Ningbo minimizes waste by using advanced nested laser cutting software, ensuring that every sheet of steel is used to its maximum potential. Furthermore, our ISO 14001 certification proves our commitment to reducing our carbon footprint and managing waste responsibly.
With 26 years of deep expertise, we build a risk-free foundation for collaboration. Backed by international certifications and authoritative testing, our quality is verifiable. Our extensive product portfolio supports ODM/OEM customization to meet diverse needs, complemented by a wealth of case studies serving globally renowned enterprises. We are your reliable partner you can trust!
Our floor drains are flexibly adaptable to different scenarios, including shower rooms, dry and wet separated toilets, public bathrooms and outdoor areas. This metal wall niche offers effortless installation and comes in multiple color options. It enriches the color palette of any space while seamlessly complementing diverse decor styles, blending harmoniously with the overall environment to showcase refined aesthetic appeal. Triangular mechanical structure provides stable support. Corner-mounted installation maximizes bathroom space. Stainless steel construction resists moisture and corrosion, ensuring durability in humid environments. Suitable for all bathroom layouts.
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