
The Single Basin Drop-In Kitchen Sink is a single-bowl kitchen sink designed for top-mount installation, primarily intended for use in home kitchens, apartment projects, and small to medium-sized commercial kitchens. This product focuses on practical capacity, universal installation compatibility, and a stable structure. It is designed to fit mainstream cabinet sizes, balancing efficient cleaning with optimal countertop space utilization. The sink is manufactured using a stainless steel deep-drawing process, ensuring structural strength while providing excellent corrosion resistance and long-term durability, making it suitable for frequent daily use.

| Color: | Silver Or Custom |
| Material: | 304 Stainless Steel |
| Size: | 65*44cm(26 × 17 Inch) Or Custom |
| Process Treatment: | Fine Handcrafted Wire Drawing |
| Features: | We Offer Standard Sinks And Develop And Customize Molds For Various Styles, Readily Meeting The Needs Of Every Customer. |
| Services: | ODM/OEM |
1. Standardized Dimensions
The standard outer dimensions of the Single Basin Drop-In Kitchen Sink are 650 × 440 mm (approximately 26 × 17 inches), making it one of the most widely used single-bowl sizes on the market. This size can easily accommodate woks, soup pots, or baking pans with a diameter of 32–36 cm, meeting daily washing needs while optimizing countertop space utilization.
2. 304 Stainless Steel
The sink body is made of 304 stainless steel, which typically contains ≥8% nickel and ≥18% chromium, providing stable oxidation resistance and corrosion resistance in humid kitchen environments. It is resistant to rust and surface corrosion even with long-term exposure to water stains, detergents, and weak acids and bases, making it suitable for high-frequency use and extending the overall lifespan of the sink.
3. Drop-in/Top-mount Structure
Using a drop-in/top-mount installation method, the sink edge rests directly on the countertop, requiring relatively lower precision in countertop cutting and cabinet structure. Compared to undermount sinks, this design offers a higher tolerance for errors during installation, effectively reducing the probability of rework.
4. Brushed Surface
The inner and outer surfaces of the sink are treated with a fine brushed finish. The surface texture helps to disperse minor scratches from daily use, reducing the appearance of wear and tear. Compared to a mirror-polished surface, the brushed finish shows fewer water stains, fingerprints, and oil stains, resulting in lower cleaning frequency and maintenance costs, making it suitable for long-term stable use.
5. Pre-drilled Holes
The rear edge of the sink usually has two pre-drilled holes: a standard 35 mm faucet hole and a spare hole, which can be used for installing a soap dispenser or water purification equipment. This design reduces the risk of secondary drilling later, improves system compatibility, and is suitable for users and projects requiring integrated kitchen functionality.
1. Home Kitchens
The Single Basin Drop-In Kitchen Sink is suitable for apartment, condominium, and self-built house kitchen environments. The single-basin design offers ample capacity, meeting various needs for washing vegetables, dishes, and large cookware. Its reasonable size prevents excessive countertop space occupation.
2. Rental Property Projects
The drop-in installation method requires minimal construction conditions and offers strong size compatibility, making it suitable for mass deployment. This helps shorten construction time and reduces installation difficulty, facilitating future maintenance and replacement.
3. Light Commercial Kitchens
The Single Basin Drop-In Kitchen Sink can be used in coffee shop back areas, small restaurant kitchens, or simple food preparation areas. 304 stainless steel maintains structural stability in high-frequency use environments, meeting basic cleaning and food preparation needs.
4. Kitchen Renovation Projects
For renovation projects with limited existing countertop opening sizes, the drop-in sink structure offers greater compatibility, reducing the risk of countertop damage and making it suitable for replacing old kitchen sinks.
5. OEM/ODM Projects
Supports customization of size, thickness, hole layout, and surface finish to meet different national cabinet standards and engineering specifications. Suitable for overall procurement solutions for project buyers or solution providers.
A: The standard dimensions of this product are 650 × 440 mm, which is generally compatible with cabinet widths of 600 mm and above, making it highly versatile in residential and project-based kitchens. For special cabinet structures, custom sizing is available to meet installation requirements.
A: The drop-in sink bears weight directly on the countertop through its edges, resulting in even weight distribution. As long as it is installed according to specifications and properly sealed, it offers good long-term stability and is suitable for high-frequency use environments.
A: The brushed finish itself minimizes the visual impact of minor scratches, making it more resistant to daily wear and tear compared to a polished finish. The surface condition is easier to maintain under normal cleaning and usage conditions.
A: The rear edge of the sink usually has standard pre-drilled holes for installing water filtration systems or soap dispensers, eliminating the need for additional drilling and improving overall system compatibility.
A: We support customization of dimensions, surface treatment, hole configuration, and packaging methods, suitable for bulk purchases and engineering projects, facilitating compatibility with different market standards.