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OEM/ODM Solutions

Independent Simulation

A vast selection of in-stock items is available.

Complete range of styles and specifications; bulk purchasing supported.

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Quick Customization

Customizable in size, color, material, and accessories, with short lead times.

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Fast shipping

Efficient production processes ensure rapid delivery.

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Affordable

Flexible order quantities with access to wholesale pricing.

NuanDong Hardware

OEM/ODM supported; custom patterns and sizes available.

We primarily manufacture and sell a wide range of odor-resistant floor drains, including stainless-steel-core water-seal floor drains, rectangular stainless-steel shower room floor drains, side-discharge floor drains, and custom-shaped floor drains in various specifications.
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HIGHER QUALITY

Why Choose Us

Diamond Quality

Good sealing performance

Silicone gaskets are used, offering excellent chemical stability, rapid recyclability, and superior sealing performance; under a 1-hour water-drip test, no leakage was observed.

Healthy and environmentally friendly

Not easy to clog

Specialized high-precision equipment with dimensional tolerances tightly controlled within 2–3 microns ensures smooth water flow at 35 liters per minute without clogging.

Scientific Design

Good security

The copper material features a high copper content and low lead content, meeting stringent safety and environmental standards. It has been tested to withstand a torque of ≥ 120 Nm, ensuring no damage during use, excellent quality, and superior safety.

Customized on demand

Long service life

The core undergoes a bounce-life test, with a service life of up to 8 trillion cycles; copper components have a service life of more than 8 years.

Customized on demand

High corrosion resistance

Mirror-electroplated anti-corrosion process with a relatively thick plating layer: chromium thickness exceeds 0.15–0.2 µm, and nickel thickness meets or exceeds the standard of 3 µm, providing both high gloss and excellent corrosion resistance.

Customized on demand

Diverse appearances

The appearance is free of burrs, and custom color options can meet the requirements of dozens of finishing processes, including brushed and baked-paint finishes. Customization to U.S. and European standards is also supported.

We offer a wide range of high-quality floor drains, supporting wholesale purchases and custom manufacturing.

Bulk customization of floor drains—material options available

Our factory offers a wide range of high-quality materials for both wholesale and custom-made floor drains, each boasting unique performance characteristics and design aesthetics.

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Comprehensive Customization Solutions & ODM Manufacturing Process


For large-scale engineering projects or bespoke brand customization needs, we offer comprehensive custom floor drain design solutions that seamlessly align with your planning vision.


The Nuan Dong Hardware professional design and manufacturing team boasts extensive industry experience and strong innovation capabilities, launching new floor drain products every year.


Whether you require specific materials, dimensional specifications, surface finishes, drainage configurations, or specialized features, we can bring your vision to life while ensuring high-quality workmanship and timely delivery.
✔ Custom-designed exclusively to your specifications
✔ Flexible production capacity, supporting large-volume orders
✔ Premium ingredients and exquisite craftsmanship

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