Kitchen Sink Factory Capabilities
Matrix operates stainless steel sink manufacturing in Zhongshan, Guangdong, China, supporting handmade and pressed / drawn sink production for OEM, private-label, wholesale and project orders.
Matrix Manufacturing at a Glance
A quick reference to Matrix's manufacturing base, production systems and stainless steel sink capability.
- Manufacturing Location
- Nantou, Zhongshan, Guangdong, China
- Factory Area
- Approx. 2200 m²
- Team
- 55 Employees
- Production
- Handmade & Pressed / Drawn Stainless Steel Sinks
- Typical Monthly Output
- Handmade: 2500-2800 pcs Pressed / Drawn: 35000–38000 pcs
- Press Equipment
- 3 Press Machines
- Maximum Press Tonnage
- 1200 tons
- Existing Pressed Sink Molds
- 40+ style & size
- Handmade Fabrication / Welding Stations
- 3 stations
- Main Materials
- SUS304 / SUS316
- OEM / Private Label
- Supported
- Custom Development
- Supported
Handmade Flexibility.
Pressed Production Efficiency.
Handmade Sink Production
Handmade sink fabrication supports flexible dimensions, bowl depth, corner radius, drain position and custom structures. It is suitable for differentiated sink collections, workstation models and project-based development.
- Custom dimensions
- Flexible bowl depth
- Custom radius
- Drain position options
- Workstation structures
- Project development
Pressed / Drawn Production
Pressed / drawn sinks are formed through mold-based production for standard models, repeatable dimensions and larger-volume sink programs.
- Mold-based production
- Standardized models
- Repeatable dimensions
- Volume programs
- Existing mold options
Equipment Behind the Production Capability
Equipment should be shown by its actual role in sink manufacturing, not simply listed as factory assets. The following machinery drives our core production processes.
| Equipment Type | Primary Capability / Application |
|---|---|
| Hydraulic Drawing Press | Pressed / drawn sink forming |
| Laser Cutting Machine | Sheet cutting for handmade sink fabrication |
| CNC / Industrial Bending Machine | Bowl walls, rims and fabricated sink structures |
| Welding Stations | Handmade sinks, workstation sinks and custom fabrication |
| Grinding Stations | Weld finishing and surface preparation |
| Polishing Stations | Brushed / satin surface finishing |
| Edge Trimming Equipment | Pressed sink edge preparation |
| Drain / Faucet Hole Punching Equipment | Standard and specified drain / faucet positions |
| QC / Measuring Equipment | Material thickness, overall dimensions, bowl depth, drain position, flatness, surface inspection |
Stainless Steel Sink Production Range
Product feasibility depends on material, thickness, dimensions, manufacturing method and sink structure. The following range should help buyers determine whether a target specification fits Matrix production.
| Material | SUS304 / SUS316 |
|---|---|
| Single Bowl | Available (Handmade & Pressed) |
| Double Bowl | Available (Handmade & Pressed) |
| Workstation Sink | Available (Primarily Handmade) |
| Apron Front / Farmhouse | Available |
| Commercial Fabrication | Available |
| Custom Drain Position | Available for handmade models; pressed models depend on mold structure. |
| Custom Faucet Holes | Available based on deck structure |
| Undermount Installation | Available |
| Top Mount / Drop-In | Available |
What Can Be Customized?
Customization flexibility depends on whether the sink is handmade or mold-formed. Buyers can start from an existing Matrix model, a drawing, a reference sample or a target specification.
| Customization | Handmade Production | Pressed / Drawn Production |
|---|---|---|
| Overall Size | High flexibility; dimensions can be specified freely within manufacturing limits. | Limited by existing mold inventory or requires new tooling investment. |
| Bowl Depth | Customizable within structural and material limits. | Strictly defined by the specific mold structure. |
| Corner Radius | High flexibility (e.g., R0, R10, R15, custom). | Defined by mold design; typically larger radius for drawing stability. |
| Drain Position | Flexible placement (center, rear, off-center). | Depends on model design and bottom pressing pattern. |
| Surface Finish | Multiple verified finish options (Brushed, Satin, etc.). | Based on product structure and finishing process compatibility. |
| Workstation Ledge | Highly suitable; easily integrated into fabrication. | Requires specific complex tooling; less common. |
| New Tooling | Minimal tooling required for custom dimensions. | Requires significant mold development time and cost. |
In-House Control and Qualified Partner Processes
A transparent supply chain is more useful to professional buyers than claiming every process is performed under one roof. We clearly define our internal manufacturing scope.
In-House Manufacturing
Core physical production and quality assurance are controlled directly within the Matrix facility.
- Material preparation & Laser cutting
- Bending and structural fabrication
- Pressed sink hydraulic forming
- Precision welding
- Grinding, polishing and brushing
- Drain and faucet hole processing
- Dimensional and visual inspection
- Final export packing
Qualified Partner Processes
Specialized treatments are processed through qualified long-term partners, with specification confirmation and final inspection controlled by Matrix.
- PVD / specialty color finishes
- Specific nano coating applications
- Specialized accessory processing
- Third-party laboratory testing (when required)
Which Production Route Fits Your Sink Program?
Custom / Differentiated Collection
- • Custom dimensions
- • Workstation structure
- • Custom radius
- • Deeper bowl
- • Private-label development
Standard Retail / Wholesale
- • Existing molds
- • Standard dimensions
- • Volume production
- • Cost control
Project / Commercial Sink
- • Special dimensions
- • Utility application
- • Commercial structure
- • Project drawing execution
Mixed Private-Label Program
- • Multiple price levels
- • Core volume SKUs
- • Differentiated premium models
- • Shared branding / packaging
What Matrix Checks Before Shipment
Inspection should be based on the approved model, drawing, finish reference, accessory list and packing requirement rather than appearance alone. Our measurement capability ensures specification compliance.
Factory Capability Beyond the Sink Body
A complete private-label sink program requires coordination of the product, branding, accessories and packaging.
Product
- Size & Gauge
- Bowl configuration
- Corner Radius
- Drain position
- Installation type
Finish
- Brushed
- Satin
- PVD / colored finish
- Other verified finishes
Branding
- Laser logo
- Product label
- Barcode application
- Custom instructions
Packaging
- Standard export carton
- Private-label carton
- Accessory packing
- Pallet plan
Accessories
- Drain & Bottom grid
- Rack & Basket
- Colander & Cutting board
- Other compatible items
Questions Buyers Ask About Factory Capability
Can Matrix manufacture both handmade and pressed stainless steel sinks?
What materials can Matrix manufacture?
What sink thicknesses can you manufacture?
Can Matrix manufacture custom sink dimensions?
Can you manufacture R0, R10 and R15 sinks?
Can the drain or faucet-hole position be customized?
Does Matrix handle all finishing processes in-house?
What information should I send to check factory feasibility?
Can Matrix Manufacture Your Sink Program?
Send the target size, material, thickness, quantity, finish and drawing. We will review the appropriate production route, existing capability and customization requirements.
Email Us
tenly@matrixsink.com
Call Us
+18520999956
