Hot Products Manufacturers & Factories for the Lisbon Market

Premium OEM/ODM Stainless Steel Drainage Solutions and Wall Niches Tailored for Portugal's Historical Restorations and Modern Construction Standards.

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Lisbon's Construction Landscape & Sanitary Demands

The Lisbon metropolitan area, spanning historic centers like Alfama and Chiado to contemporary commercial districts in Parque das Nações, is undergoing a profound architectural renaissance. Municipal directives, such as the Regulamento Geral das Edificações Urbanas (RGEU), demand that modern installations preserve the structural footprint of historical masonry while integrating cutting-edge sanitation technologies.

Furthermore, Lisbon’s proximity to the Atlantic Ocean introduces high atmospheric salinity and relative humidity. Conventional metals rapidly fall victim to localized pitting and stress corrosion cracking. To withstand these aggressive conditions, local real estate developers and municipal plumbing works mandate AISI 304 and AISI 316 grade stainless steel for all sub-floor drainage structures and wetroom components.

Our specialized engineering team closely monitors Portuguese construction trends, focusing on minimal floor thickness, rapid drainage dynamics to prevent structural dampness, and seamless modern aesthetic options like tile-in systems that respect historical design legacies.

Ningbo Xianglong Factory Manufacturing
26+
Years of OEM/ODM Expertise
13,000㎡
Factory Floor Area
16+
International Patents

Ningbo Xianglong Metal Products Co., Ltd.

With over 26 years of deep-rooted expertise in premium metal fabrication, we provide one-stop OEM/ODM design and manufacturing pathways for high-tier building projects globally. Certified by German TUV, ISO 9001, and ISO 14001, we support leading international plumbing and sanitary brands including AOB (USA), ASTERM & WIRQUIN (Europe), DELTA (Australia), and COFLEX (Mexico). Our facilities execute structural forming, laser cutting, automated high-precision welding, and PVD surface modifications under strict quality checkpoints.

Technical Roadmap: Smart Sanitation & High-Precision Production

We leverage digital modeling and advanced metallurgical technology to ensure our products exceed basic structural and flow requirements.

Precision Mechanical Engineering and Material Selection

Using state-of-the-art CNC laser systems, we achieve tolerances within ±0.05mm. This extreme precision ensures that linear shower grates and tile inserts align perfectly with the surrounding stone work without jagged edges. We source premium-certified mill rolls of SUS304 and SUS316 steel, guaranteeing consistent chromium and nickel content to resist mechanical deformation and chemical wear from domestic cleaning agents.

CNC Laser Cutting Precision Stamping Automated Welding

Macro Sanitary Solutions for Urban Modernization

Our catalog targets specific commercial sectors, matching functional challenges with modern architecture.

Boutique Hospitality & Historic Hotels

Lisbon’s historic core requires low-profile renovations where concrete slab depth is limited. Our 360-degree rotating linear drains simplify plumbing runs in tight spaces without compromising structural joists.

High-Traffic Public Spaces & Gyms

Designed to handle high water volumes, our 30L/min to 60L/min drains prevent standing water in public pool decks, change rooms, and school washrooms, protecting against microbial growth.

Residential Wetrooms & Balconies

Combining outdoor marine-grade stainless steel with internal drainage channels prevents storm-water backup on balconies facing coastal Atlantic winds.

Certified Compliance: Protecting Project Investment

We build peace of mind. Every product line leaves our factory with global quality stamps, meeting rigorous European construction standards.

Compliance Matrix for Portugal & the EU

For architects and general contractors working in Portugal, safety and structural integrity are non-negotiable. Our products comply with the EN 1253 standard, which dictates strict mechanical strength classes (K3 load ratings up to 300kg) and precise flow speed requirements.

Specification Parameter Standard Complied Application Safety
Load Capacity Class EN 1253 (K3 Class) Safe for domestic & commercial bathroom foot traffic
Hydraulic Flow Rate EN 1253 (>30 Liters/min) Prevents overflow in multi-jet modern showers
Corrosion Protection ASTM A240 / EN 10088 Resists oxidation from high salinity and cleaning acids
Waterproof Tightness DIN 18534 Standards Seamless sealing membranes to prevent water leakage
TUV Certificate ISO 9001 Certificate ISO 14001 Certificate Factory Audit Document

Global Partner Networks & Professional Exhibitions

Our manufacturing precision is trusted by brands worldwide. We consistently showcase our systems at international construction and sanitary ware fairs.

Exhibition Hall Product Display Sanitary Show Client Interaction

Partner Brands Worldwide

Brand Partner AOB Brand Partner WIRQUIN Brand Partner DELTA Brand Partner COFLEX

Complete OEM/ODM Product Catalog for the Lisbon Market

Explore our complete range of certified floor drains, wall niches, and corner racks designed for quick installation and clean integration.

Multi-Scenario Application Strategies

Our solutions adapt to various building designs, including luxury apartments, hotel projects, public restrooms, and balconies.

Triangle Floor Drain Bathroom Remodeling

Bathroom Remodeling

Anti Clog Shower Drains

Residential Showers

Vertical Shower Drains Commercial

Commercial Hospitality

Square Drains Public Restrooms

Public Facilities

China Factory 4.0: Supply Chain Resilience for Lisbon Importers

As a leading Chinese metal products manufacturer, we combine technical execution with efficient logistics pipelines to keep projects on track.

Consolidated Sea Freight Pathways

Ningbo Port offers direct, reliable shipping lanes to the Port of Lisbon (Leixões & Sines). Our logistics teams handle customs documents, packing lists, and export duties to ensure smooth European customs clearance.

Agile Customization (OEM/ODM)

We configure linear drains to custom lengths from 300mm up to 2000mm. Our manufacturing lines scale quickly from low-volume custom luxury builds to large-volume standard hotel shipments.

Direct Manufacturer Margins

Sourcing directly from our Ningbo facility eliminates middleman fees, lowering procurement costs while maintaining strict material standards.

Lisbon Market Procurement FAQ

Find answers to common questions about technical specs, European regulatory standards, and bulk shipping procedures.

Which stainless steel alloy is recommended for Lisbon's coastal projects?
We strongly recommend AISI 304 or AISI 316 stainless steel. Lisbon’s coastal air has high salt levels that accelerate corrosion in lower-grade steels. AISI 304 provides excellent durability for indoor wetrooms, while AISI 316 is ideal for high-salinity outdoor installations like pool decks or marine balconies.
Do your drainage systems comply with EU sanitation standard EN 1253?
Yes. All our linear shower channels and floor gullies are designed and tested to meet EN 1253 standards. This certifies water trap seal depths, load testing up to K3 (300 kg) ratings, and flow rates exceeding 30 Liters per minute.
What is the transit time from Ningbo Port to the Port of Lisbon or Leixões?
Standard ocean transit from Ningbo Port to Portuguese ports (Lisbon, Sines, or Leixões) typically takes 30 to 35 days. We also offer air freight for urgent project samples, which delivers within 5 to 7 working days.
Can you custom-manufacture linear drains to fit historical renovation layouts?
Yes, custom fabrication is a core service. We can customize linear shower drains from 300mm up to 2000mm, with options for 360-degree rotating outlets to simplify installations in older building structures.
How do your wall niches integrate with waterproofing systems?
Our stainless steel shower niches feature flat, structural mounting flanges that seal securely with standard liquid or sheet waterproofing membranes (such as Schluter-KERDI), preventing moisture from penetrating bathroom walls.