In the realm of modern architectural design, the concept of "invisible" integration has transitioned from a luxury trend to a standard for high-end residential and commercial projects. As a Global Leading Invisible Floor Drain Manufacturer, Ningbo Xianglong Metal Products Co., Ltd. has spent over 26 years perfecting the synergy between fluid dynamics and aesthetic minimalism.
Invisible floor drains, also known as tile-insert or concealed drains, offer a seamless visual transition by allowing the floor tile to be embedded directly into the drain grate. This creates a continuous surface that eliminates visual clutter while providing superior drainage performance. Our factory, spanning 13,000 square meters, utilizes state-of-the-art CNC laser cutting and automated welding to ensure every unit meets the stringent requirements of international hospitality and luxury housing.
Our facility integrates precision stamping, automated assembly, and PVD vacuum coating. We specialize in 304 and 316-grade stainless steel, ensuring zero corrosion in humid environments.
With TUV, ISO 9001, and ISO 14001 certifications, our products are engineered to exceed the drainage standards of Europe (CE), North America, and Australia (DELTA).
We provide a one-stop ODM service, from 3D prototyping to final quality inspection. Our mission is to provide "0 Risk" collaboration for international procurement teams.
Why choose a Chinese factory for your floor drain supply chain? The answer lies in the Industrial Cluster Effect. Located in Ningbo, a global hub for metal manufacturing, Xianglong leverages advanced supply chains to offer competitive pricing without compromising on material purity. Our PVD Vacuum Coating technology allows us to provide invisible drains in a variety of high-demand finishes, including Gunmetal Gray, Matte Black, and Brushed Gold, which are highly resistant to chemical cleaners and wear.
Modern hospitality trends are leaning heavily toward curbless showers. Invisible linear drains are the backbone of this movement, allowing for a single-slope floor design that is safer for aging populations and aesthetically superior for luxury hotels.
With the rise of "Rainfall" showerheads, standard drains often fail to keep up. Our high-flow solutions offer drainage rates of up to 30L/min, featuring anti-clogging hair catchers and odor-proof internal siphons that prevent sewer gases from entering the living space.
Global enterprises are now demanding "Smart Drainage"—systems that are easier to clean and maintain. Our 360° rotatable elbows and removable tile-insert covers are designed for "Easy-Clean" access, reducing maintenance costs for commercial buildings and public restrooms.
Linear and invisible drains for 5-star hotels. Durable 304 stainless steel resists high-frequency use and heavy cleaning agents.
High-flow vertical drains for industrial washrooms and public swimming pool decks, ensuring rapid water evacuation and safety.
Tile-insert floor drains for high-end villas and apartments, blending perfectly with marble or porcelain flooring.
Ningbo Xianglong Metal Products Co., Ltd. is not just a factory; we are a strategic partner for world-renowned brands such as AOB (USA), ASTERM & WIRQUIN (Europe), DELTA (Australia), and COFLEX (Mexico). Our commitment to excellence is backed by:
Equipped with core processes including laser cutting, stamping and bending, precision welding, and automated assembly, our company ensures consistent quality through standardized production. We maintain 16 patents that solve critical drainage issues like backflow, insect infestation, and odor migration.
A: As a factory-direct supplier, we offer flexible MOQs depending on the complexity of the design. Standard models typically require 100-500 units, while full custom ODM projects are negotiated based on tooling requirements.
A: All our invisible models include a removable 304 stainless steel hair catcher. The tile-insert cover can be easily lifted with a supplied key for weekly maintenance, ensuring no clogs occur in high-traffic shower areas.
A: Yes. Our in-house PVD (Physical Vapor Deposition) coating facility can match almost any architectural hardware finish. This ensures your drainage systems complement the faucets and showerheads in your project.
A: Absolutely. We manufacture products that meet the requirements of ISO 9001 and TUV standards. We regularly work with clients to ensure localized compliance for specific regional building codes.
As the architecture and construction industry moves toward more integrated and seamless designs, the role of a specialized manufacturer becomes vital. Ningbo Xianglong Metal Products Co., Ltd. combines nearly three decades of experience with cutting-edge technology to deliver floor drains that are not only functional but are a testament to industrial art. Whether you are a wholesaler in Europe or a project manager in North America, our ODM/OEM services provide the scalability and reliability needed to succeed in today's competitive market.
Our commitment to Sustainability (ISO 14001) and Precision ensures that every invisible floor drain leaving our factory is built to last a lifetime. Contact us today to learn how our engineering team can turn your conceptual sketches into market-leading products.
Xianglong
