
A Single Bowl Top Mount Sink is a kitchen sink with a single basin and a top-mount installation structure. Its basin is designed as a single piece, allowing it to be easily placed into the countertop opening and then supported and secured by the surrounding frame. This type of sink is also more convenient for daily maintenance; the outer edge can be cleaned directly on the countertop without needing to access the space underneath. The overall experience is stable, intuitive, and easy to operate. Furthermore, its overall appearance features clean lines, contributing to a unified visual environment in the kitchen and enhancing user comfort.

| Color: | Gun Grey/Black Titanium |
| Material: | Stainless Steel |
| Size: | 72*45cm (28 × 18 Inch) Or Custom |
| Features: | Stretched Basin Liner With Thick Panel, Laser Welding Process Throughout, Nano Antibacterial |
| Services: | ODM/OEM |
1. Integrated Bowl Design
The sink bowl is manufactured using a deep drawing process, with a single draw depth of approximately 180 millimeters, creating a seamless, one-piece structure without traditional welded joints, reducing the risk of leaks due to weld fatigue.
2. Nano Antibacterial Coating
The surface features a nano-coating system, achieving a bacterial inhibition rate of over 99% against common bacteria under standard experimental conditions. The coating process controls the surface roughness to Ra≤0.2 micrometers, significantly reducing the likelihood of dirt adhesion.
3. Laser Welding
The sink frame utilizes full laser welding, operated by a robotic arm. The weld depth-to-width ratio reaches 5:1, and the weld uniformity is over 40% better than manual welding. The low laser heat input ensures that edge thermal deformation is controlled within 0.2 millimeters, guaranteeing flatness after top-mount installation.
4. Silent Structure
The outer wall of the sink bowl is covered with a high-density coating, maintaining a thickness of 2-3 millimeters, effectively reducing water flow noise. In practical use, noise can be reduced by approximately 30-40 decibels. Additionally, an EVA damping pad is attached to absorb vibrations caused by utensil impacts, resulting in less overall noise fluctuation.
5. Corrosion Resistance
Made from 304 stainless steel, containing approximately 18% chromium and 8% nickel, it exhibits excellent corrosion resistance. It remains free from pitting and rust after a 48-hour salt spray test. When combined with a black titanium or gunmetal gray nano-coating, the surface hardness is increased to 2-3 times that of a regular brushed finish.
1. Home Kitchens
The single-bowl design of the Single Bowl Top Mount Sink is suitable for daily household cleaning needs. Its undivided structure allows for larger items such as pots, pans, and cutting boards. The top-mount design is compatible with various countertop materials, including quartz, sintered stone, and composite materials, making it easy to install in most homes.
2. Commercial Light Catering
The Single Bowl Top Mount Sink is suitable for coffee shops, casual restaurants, and small catering workstations. The single-bowl structure accommodates larger utensils, such as mixing bowls or food trays, helping to improve washing efficiency. The top-mount installation makes maintenance easier, eliminating the need for extended downtime to access the bottom structure, making it ideal for commercial kitchens where operating time is critical.
3. Rental Apartments
In rental properties or mass-produced, pre-finished housing units, the top-mount sink facilitates quick installation, reducing construction time. The single-bowl structure is easy to maintain, and users can easily manage daily cleaning without the burden of cleaning multiple compartments. The uniform design also enhances the visual consistency of the overall kitchen in the apartment, improving project delivery quality.
4. Integrated Kitchens
Suitable for modular kitchens or factory-prefabricated cabinet systems. The standardized product dimensions allow for direct countertop drilling and assembly on the production line, improving assembly efficiency. On-site installation requires minimal environmental requirements and can be completed with standard tools, making construction errors easier to control and improving the overall stability of the kitchen system.
A: No. As long as the countertop opening matches the dimensions, the sink can be placed and secured directly from above. In most cases, there is no need to touch the under-counter structure.
A: The nano-coating has high stability and is not prone to fading in normal cleaning environments. It also has higher wear resistance than ordinary metal surfaces.
A: If partitioned operation is required, functional expansion can be achieved through accessories such as cutting boards, drain racks, or inner basins, without affecting the overall capacity.
A: Yes. Most models of drain interfaces can be connected to mainstream disposals, just ensure that the opening size and pipe configuration match.
A: Customization is possible based on the internal structure of the cabinet and the drainage direction, allowing users to choose the most suitable drainage position according to their space layout.