OEM buyers preparing a first supplier inquiry
RFQ preparation for buyers
Build a quote-ready
injection molding RFQ.
Prepare CAD, drawings, materials, volumes, quality requirements and delivery assumptions for a clearer injection molding supplier quote.
InjeForm
For OEM and product teams across Europe, North America & the Middle East
A practical sourcing route
Make the next
decision clearer.
A complete RFQ helps suppliers price the same project instead of filling gaps with different assumptions. Use this route to organize the technical, commercial and quality information buyers should send before comparing injection molding quotes.
Buyer-led scopeEngineering evidenceControlled handover
Project fit
Where this route
helps most.
Start with the questions that affect tooling, quality, timing and total program risk.
Teams comparing tooling and molding quotations
Projects with CAD, drawings or quality requirements still being organized
What buyers can align
Evidence that supports
the next gate.
Scope the work around decisions and records—not broad promises.
RFQ input checklist for CAD, drawings, resin and volume
Defined with the part, tool, material, volume and acceptance requirements in scope.
Tooling, quality and delivery assumption review
Defined with the part, tool, material, volume and acceptance requirements in scope.
Open-question list before quote comparison
Defined with the part, tool, material, volume and acceptance requirements in scope.
Focused route from part brief to supplier discussion
Defined with the part, tool, material, volume and acceptance requirements in scope.
Decision framework
Compare the
trade-offs.
| RFQ input | What to define | Why it affects the quote |
|---|---|---|
| Geometry | 3D CAD, 2D drawing, datums and CTQs | Changes moldability, tooling and inspection scope |
| Demand | First order, EAU, forecast and timing | Affects cavitation, tool life and capacity |
| Quality | FAI, PPAP, appearance and testing needs | Changes evidence, sampling and approval work |
How the conversation moves
From brief to
controlled next step.
Use the first conversation to identify what is known, what is open and what evidence should come next.
- 01
Collect the current CAD, drawing, material and volume information.
- 02
Mark confirmed requirements, alternatives and open assumptions.
- 03
Compare supplier responses against the same RFQ basis.
- 04
Move the preferred route into DFM, tooling and sample planning.
Buyer questions
Clear answers before
you commit.
What files should an injection molding RFQ include?+
Start with a current 3D CAD file, 2D drawing, resin direction, colour or finish, first order quantity, annual demand, target timing and any critical assembly or performance requirements.
Do I need a 2D drawing for a quote?+
A 2D drawing is strongly recommended when dimensions, datums, tolerances, appearance or inspection evidence matter. Without it, suppliers may quote different assumptions.
Should tooling and piece price be separated?+
Yes. Ask suppliers to separate tooling, sampling, piece price, secondary operations, inspection and shipping assumptions so the commercial comparison is meaningful.
Start a technical conversation
Bring us your
next part.
Share the drawing, resin, target volume, market and timing. We will return with focused questions and a practical next step.