China Free Standing Bathroom Cabinet With Sink

China Free Standing Bathroom Cabinet With Sink


The unit combines a floor‑standing cabinet with an integrated ceramic sink, designed for installation in commercial restrooms, hotel suites, and high‑traffic public facilities where plumbing access

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China Free Standing Bathroom Cabinet with Sink

The unit combines a floor‑standing cabinet with an integrated ceramic sink, designed for installation in commercial restrooms, hotel suites, and high‑traffic public facilities where plumbing access is limited to a single point.

Its self‑supporting frame eliminates the need for wall mounting, allowing placement on finished flooring without additional structural reinforcement.

Key Specifications

Parameter Typical Value
Overall Height (mm) 850 – 900 (adjustable feet)
Overall Width (mm) 600 – 800
Overall Depth (mm) 460 – 520
Cabinet Panel Thickness (mm) 18 (melamine‑faced particleboard)
Sink Basin Material Vitreous china, 5 mm wall thickness
Water Supply Connection ½‑inch NPT female, rear‑mounted
Drain Outlet 1½‑inch PVC, centered rear
Load Capacity (kg) 150 evenly distributed
Surface Finish Melamine overlay, scratch‑resistant, UV‑stable

Materials and Construction

The cabinet carcass uses 18 mm melamine‑faced particleboard with a density of approximately 650 kg/m³, providing resistance to moisture ingress when edges are sealed with PVC edge banding.

All exposed panels receive a factory‑applied melamine overlay that meets ISO 4586‑2 for wear resistance, allowing repeated cleaning with mild detergents without surface degradation.

china free standing bathroom cabinet with sink
  • Door hinges: concealed, soft‑close, steel with nickel plating, rated for 50 000 cycles.
  • Drawer slides (if applicable): full‑extension, ball‑bearing, 30 kg dynamic load.
  • Leg levelers: adjustable steel feet with rubber pads, height range ± 25 mm.

Dimensions and Installation

Standard models ship with four adjustable leveling feet, permitting compensation for floor unevenness up to 20 mm without shimming.

Plumbing connections are located at the rear centre of the sink basin, allowing a single‑hole waste and supply arrangement that simplifies rough‑in planning.

Clearance requirements: minimum 50 mm behind the unit for service access, and 100 mm above the countertop for faucet installation.

Typical Applications

Free‑standing cabinets are selected where wall‑mounting is impractical due to tile finishes, limited stud spacing, or the need for rapid reconfiguration in hospitality refurbishments.

The integrated sink reduces the number of separate fixtures, lowering installation time and potential leak points compared to separate vanity and basin assemblies.

  • Hotel guest rooms and suites
  • Health‑care patient bathrooms
  • Commercial office restrooms with high turnover
  • Educational facility dormitory bathrooms

Quality Assurance

Each unit undergoes a dimensional check (± 2 mm) on height, width, and depth before packaging, followed by a functional test of door and drawer operation.

Sink basins are subjected to a hydrostatic pressure test at 0.5 MPa for five minutes to verify absence of leaks or micro‑cracks.

Finish adhesion is validated via cross‑hatch tape test per ASTM D3359, with a minimum rating of 4B required for release.

Customization Options

Cabinet dimensions can be adjusted in 50 mm increments for width and depth to suit specific spatial constraints, while height remains adjustable via the leveling feet.

Panel finishes are available in alternative melamine colors or high‑pressure laminate (HPL) upon request, providing additional abrasion resistance for heavy‑use environments.

  • Sink bowl shapes: rectangular, oval, or corner‑radius variants.
  • Faucet hole configurations: single‑hole, widespread, or deck‑mounted.
  • Internal accessories: adjustable shelves, towel bars, or pull‑out waste bins.

Frequently Asked Questions

Can dimensions be customized?

Yes, width and depth can be altered in 50 mm steps; height adjustment is accommodated by the leveling feet.

What information is required before quotation?

Required details include desired overall width, depth, sink bowl shape, faucet hole layout, and any accessory selections.

What materials are available for the cabinet body?

Standard is 18 mm melamine‑faced particleboard; optional HPL or moisture‑resistant MDF can be supplied.

How is quality inspected?

Dimensional checks, functional operation tests, sink hydrostatic pressure tests, and finish adhesion tests are performed on each unit.

What packaging methods are available?

Units are packed in double‑wall corrugated cartons with corner protectors and foam edge guards; palletization is available for bulk orders.

To discuss specific project requirements, request a quotation, or obtain technical drawings, please contact our sales team.

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