Custom Stainless Steel Sink Cabinet Unit (KD Design)

The Custom Stainless Steel Sink Cabinet Unit is one of SENFON's core commercial sink products for B2B buyers who need an enclosed washing station with stainless steel cabinet storage. It can be produced as a single bowl sink cabinet, double bowl sink cabinet, triple bowl sink cabinet, or single bowl sink cabinet with drainboard according to project requirements.

Compared with open-frame sink tables, this model uses an enclosed stainless steel cabinet base. It helps keep the lower area cleaner, hides plumbing and drain components, and provides a more finished appearance for restaurants, commercial kitchens, food service projects, hotel kitchen contractors, distributors, importers and commercial kitchen equipment suppliers.

This product is designed for B2B procurement and project supply, not for household retail use. SENFON can produce both KD flat-pack structures and welded cabinet structures. For export orders, the KD structure is usually recommended because it saves shipping volume while maintaining strong stability after correct assembly.

Product Highlights

• Enclosed stainless steel cabinet base: Helps cover plumbing, drain parts and lower storage areas for a cleaner commercial kitchen appearance.
• KD or welded structure available: KD flat-pack design is recommended for export orders, while welded structure can also be produced if required.
• Strong assembled structure: The KD version is designed for stable use after assembly and helps reduce shipping volume.
• Sliding or hinged doors: Sliding doors are commonly used, while hinged doors can also be customized according to project needs.
• Optional lock: Door locks can be added when customers need controlled storage or restricted access.
• Flexible sink configurations: Single bowl, double bowl, triple bowl and sink cabinet with drainboard options are available.
• Custom sink bowl choices: Deep-drawn sink bowls and custom welded sink bowls can both be selected according to size, depth and project requirements.
• Fully enclosed or customized cabinet body: Bottom panel and back panel are included by default, but can be adjusted according to customer requirements.
• Stainless steel adjustable bullet feet: Height-adjustable feet help level the cabinet on commercial kitchen floors.
• Drain fitting included: Stainless steel drain fittings are included by default unless otherwise specified.

Available Configurations

This stainless steel sink cabinet can be produced in several common configurations for different commercial kitchen layouts. It can be supplied as a standalone sink cabinet or as part of a complete commercial stainless steel sinks project.

Common Product Size Options

SENFON offers several common product sizes for stainless steel sink cabinet units. Overall length, depth, height, bowl size, cabinet structure and door layout can also be customized according to project drawings and kitchen layout requirements.

Product dimensions are flexible. Buyers can send the required sink layout, bowl quantity, door style, bowl size, drainboard direction and installation space to SENFON, and our team will recommend a suitable cabinet structure.

Cabinet Door & Storage Options

The sink cabinet can be produced with sliding doors or hinged doors. Sliding doors are useful for narrow kitchen aisles because they do not swing outward, while hinged doors can be selected when the customer prefers a traditional opening structure.

Locks can be added when required. Internal shelves are generally not recommended as a standard configuration because the sink bowl already occupies much of the cabinet height, and dividing the space again may reduce practical storage capacity. If a customer has a special layout requirement, the internal structure can still be discussed according to the drawing.

KD Structure vs. Welded Structure

This sink cabinet can be produced in KD assembly structure or welded structure. For international shipping, SENFON usually recommends the KD flat-pack structure because it helps reduce shipping volume and freight cost.

The KD structure is designed to remain strong and stable after correct assembly. For customers who prefer a fully welded cabinet body or have special project requirements, welded construction can also be produced.

Sink Bowl Options

SENFON can match this sink cabinet with either deep-drawn stainless steel sink bowls or custom welded stainless steel sink bowls. For standard mold sizes, one-piece molded structure and smooth internal appearance, customers can choose our Commercial Deep-Drawn Stainless Steel Sink Bowl.

For non-standard bowl sizes, larger dimensions, deeper bowls or special fabrication needs, SENFON can also supply Custom Welded Stainless Steel Sink Bowls. This allows buyers to choose the right bowl structure according to project drawings, washing workflow and cabinet size.

Customization Options

Recommended Applications

This stainless steel sink cabinet is suitable for restaurants, hotel kitchens, commercial kitchens, dishwashing rooms, food preparation areas, central kitchens, staff canteens, catering facilities, school kitchens and hospital kitchens. It is especially useful where customers need a more enclosed and finished washing station rather than a fully open sink table.

The target buyers are B2B customers such as international traders, importers, local distributors, commercial kitchen equipment dealers, restaurant equipment wholesalers, foodservice equipment suppliers and project contractors. SENFON does not position this product for individual household retail buyers, because single-piece international shipping is usually not economical.

Related Sink Structures

If buyers need an open-frame sink table instead of an enclosed cabinet base, they can also review our round-leg stainless steel sink table and recessed top sink table options. For buyers who only need the sink top component without cabinet body or legs, SENFON also supplies custom stainless steel sink tops.

This sink cabinet can be combined with other commercial sink and specialty equipment solutions for complete washing areas, dishwashing lines and commercial kitchen layouts. Matching commercial stainless steel worktables and cabinets can also be selected for prep and storage areas.

Packing & Shipping

Because this product includes a stainless steel cabinet structure, SENFON usually recommends wooden frame or wooden crate packing for export shipping, especially for LCL shipment, mixed cargo loading, large-size products or higher-risk transportation.

KD flat-pack structure can help reduce shipping volume compared with fully welded sink cabinets. For container orders, SENFON can arrange suitable packing protection and loading methods according to product size, order quantity and destination country.

Why Choose SENFON

SENFON is a source factory in Shandong, China, specializing in commercial stainless steel kitchen equipment, stainless steel sinks, worktables, cabinets, shelving, carts and project-based fabrication. Our factory supports overseas B2B buyers with custom dimensions, flexible bowl configurations, cabinet structure options and export-ready production.

Buyers who need customized sink cabinet structures, special bowl layouts, sliding or hinged doors, KD development or project-based product design can review our OEM/ODM customization services. For factory capability, certification support and export compliance information, please visit our Factory & Certifications page. To learn more about SENFON's manufacturing background, visit About SENFON.

B2B Procurement Notes

• This product is designed for B2B commercial kitchen buyers, distributors, importers and project contractors.
• Single bowl, double bowl, triple bowl and drainboard sink cabinet configurations are available.
• KD structure is recommended for export orders, while welded structure can also be produced.
• Sliding doors or hinged doors can be selected according to project needs.
• Locks can be added when controlled storage is required.
• Deep-drawn sink bowls or custom welded sink bowls can be selected according to size requirements.
• Faucets are not included by default, but faucet holes can be reserved.
• Stainless steel drain fittings are included by default.
• Wooden frame or wooden crate packing is recommended for export shipping.

FAQ for B2B Buyers

• Is this sink cabinet supplied as KD or welded structure?
  Both options are available. For export orders, SENFON usually recommends KD flat-pack structure because it saves shipping volume while maintaining strong stability after assembly.
• Can SENFON make single, double and triple bowl sink cabinets?
  Yes. Single bowl, double bowl, triple bowl and single bowl with drainboard configurations are available.
• Can the doors be customized?
  Yes. Sliding doors and hinged doors can be produced according to customer requirements. Locks can also be added if needed.
• Can the sink bowl type be selected?
  Yes. Customers can choose deep-drawn sink bowls for standard molded sizes or custom welded sink bowls for non-standard size and deeper bowl requirements.
• Are faucets included?
  Faucets are not included by default. Faucet holes can be reserved, and matching faucets can be supplied if required.
• Are drain fittings included?
  Yes. Stainless steel drain fittings are included by default unless otherwise specified.
• Can the cabinet be made without bottom panel or back panel?
  Yes. Bottom panel and back panel are included by default, but open-bottom or open-back designs can be customized according to project requirements.
• Is this product suitable for household buyers?
  No. This product is mainly designed for B2B commercial kitchen buyers. Individual household use is not our target market because international single-piece shipping is usually not economical.

Related Sink Products & Factory Support

• Commercial Stainless Steel Sinks
• Commercial Sinks & Specialty Equipment
• Commercial Deep-Drawn Stainless Steel Sink Bowl
• Custom Welded Stainless Steel Sink Bowl
• Commercial Stainless Steel Worktables & Cabinets
• OEM/ODM Customization Services
• Factory & Certifications
• About SENFON

Request a Custom Quote

If you need a custom stainless steel sink cabinet unit with single bowl, double bowl, triple bowl, drainboard, sliding doors, hinged doors, KD structure, welded structure or special cabinet layout, please send SENFON your required product size, bowl configuration, material, thickness, door type, faucet hole position, packing method and destination country. Our team can recommend a suitable sink cabinet solution for your commercial kitchen project.