OEM/ODM Development
A Sink Program Shaped Around Your Brief
We work from the details that make a sink program recognizably yours.
Explore the Possibilities
Roosa Sink Step-by-Step OEM / ODM Development Workflow
How to Work Together
- STEP 01
Initial Requirement Collection & Technical Data Checklist
- Design and Size Drawing
- Material / Thickness / Installation Type
- Corner Radius / Surface Finish
- Drain & Overflow Specs / Accessories
- Undercoating / Branding & Logo
- Packaging Requirements
- STEP 02
DFM (Design for Manufacturability) Review & Quotation
- Engineering Feasibility Analysis
- Formal Quotation
- STEP 03
2D Technical Blueprints & 3D CAD Confirmation
- Dimensioned 2D Drawings
- 3D CAD Review
- Drawing Approval
- STEP 04
Prototyping & Tooling Fabrication (Sample Making)
- CNC Laser Cutting & CNC Bending
- Precision TIG Welding & Manual Corner Dressing
- Surface Satin Brushing
- Soundpad Fitting & Undercoating
- Sample Lead Time
- STEP 05
Sample Inspection, Testing & Client Approval
- 100% In-House Sample Audit
- Express Sample Delivery
- Golden Sample Sign-Off
- STEP 06
Mass Production Execution
- Raw Material In-feed Inspection
- Batch Production Flow
- Mass Production Lead Time
- STEP 07
100% Piece-by-Piece Quality Control (Final QC)
- Check Surface Defects and Make Modification
- Drainage & Seal Integrity
- Pre-Shipment QC Dossier
- STEP 08
Custom Packaging, Container Loading & Global Shipping
- Protective Packaging Assembly
- Container Loading & Ocean Freight Checking
Before We Begin
A Clearer Starting Point
What should I include in my first inquiry?
A model reference or drawing, target dimensions, estimated quantity, destination and any branding or packaging requirements give us a useful starting point.
Can we start from a catalog model?
Yes. Choose a product from the collection and use Request quote. The model is included in your inquiry, so you can tell us which details you would like to discuss.
How are samples, quantities and timing agreed?
These depend on the selected product and customization scope. Contact our team to confirm sample arrangements, order quantities and a project-specific schedule before placing an order.