Drawing & revision
Your review: Model, drawing revision, specifications and notes.
Your benefit: A shared baseline for inspection.
Core manufacturing processes for your prototypes, low-volume and repeat production.
Advanced manufacturing and engineering support for your complex, tight-tolerance parts.
Plan inspection, documentation and delivery around your production program.
Choose air- or liquid-cooling components around your thermal and mechanical requirements.

Manufacturing support for your cold plates, manifolds and cooling assemblies.

Find components for your power electronics, energy, laser and telecom application.

Components for your electronic systems.
Start with your functional and quality requirements.
Build around your operating environment.
Review grade, temper and finish for your metal parts.
AluminumStrength, weight and machining
Stainless SteelCorrosion and finish requirements
Carbon & Alloy SteelDiscuss grade and heat treatment
Tool SteelDiscuss tooling and wear needs
TitaniumReview grade and part geometry
Copper & BrassDiscuss conductivity and machiningMatch your polymer to function, process and environment.
ABSReview enclosure and molding needs
Polycarbonate (PC)Discuss clarity and impact needs
Nylon (PA)Review moisture and wear conditions
POM / AcetalReview fit and sliding features
PEEKDiscuss operating conditions
PTFEReview friction and chemical exposure
ULTEM / PEIDiscuss thermal and electrical needsConfirm grade availability and application requirements.
Silicone / LSRDiscuss flexible component needs
TPU / TPEReview flexibility and processing
UHMW-PEDiscuss sliding and wear needs
Acrylic / PMMAReview optical and cosmetic needs
PVCDiscuss chemical exposure and grade
G10 / FR4Review insulation and laminate needsPractical guidance for your part geometry and material decisions.
Prepare your process, budget and sourcing questions.
Build your knowledge before production.
Learn who we are and how we operate.
Find our U.S. support team or start a conversation.
QUALITY SUPPORT FOR YOUR PROJECT
Connect your drawing, critical dimensions, material records and approval criteria before repeat orders. Agree the inspection and documentation scope for your part instead of assuming one package fits every program.
Send Your Drawing & Quality Requirements →Your drawings stay confidential. NDA available on request.

FAI / PPAP OVERVIEW
Start with the controlled drawing and your customer requirements. Identify the characteristics to check, the records to provide and who can approve release.

Resolve the information gaps that can delay your next build.
Your review: Model, drawing revision, specifications and notes.
Your benefit: A shared baseline for inspection.
Your review: Functional features, datums, tolerances and measurement access.
Your benefit: A defined list of checks and acceptance limits.
Your review: Grade, condition, coating and required records.
Your benefit: An agreed record scope tied to your order.
Your review: Manufacturing route, tooling assumptions and changes from your prototype.
Your benefit: Open process questions resolved before release.
Your review: Characteristics, sample quantity, method and report format.
Your benefit: Results that can be compared with your criteria.
Your review: Approval owner, deviation handling and required sign-off.
Your benefit: A clear decision before repeat production.
Compare 4 review routes. Confirm the deliverables before ordering.

Your benefit: review the first article before committing to repeat production.
FAI alone does not prove every functional or process requirement.
| Item | FAI | PPAP |
|---|---|---|
| Focus | Defined first-article characteristics | Customer-required product and process evidence |
| Documents | Agreed first-article results | Submission artifacts and level agreed with your customer |
| Approval | Against agreed part criteria | Customer-specific submission and approval rules |
| Scope | Part and inspected revision | Product, process and supporting records as required |

Your benefit: compare measured results with a controlled specification.
A dimensional report is not a complete PPAP submission.
| Item | FAI | PPAP |
|---|---|---|
| Focus | Defined first-article characteristics | Customer-required product and process evidence |
| Documents | Agreed first-article results | Submission artifacts and level agreed with your customer |
| Approval | Against agreed part criteria | Customer-specific submission and approval rules |
| Scope | Part and inspected revision | Product, process and supporting records as required |

Your benefit: uncover missing documentation before a submission deadline.
Customer acceptance and submission approval remain customer decisions.
| Item | FAI | PPAP |
|---|---|---|
| Focus | Defined first-article characteristics | Customer-required product and process evidence |
| Documents | Agreed first-article results | Submission artifacts and level agreed with your customer |
| Approval | Against agreed part criteria | Customer-specific submission and approval rules |
| Scope | Part and inspected revision | Product, process and supporting records as required |

Your benefit: request evidence that answers your actual risks.
Availability, cost and timing must be agreed for the project.
| Item | FAI | PPAP |
|---|---|---|
| Focus | Defined first-article characteristics | Customer-required product and process evidence |
| Documents | Agreed first-article results | Submission artifacts and level agreed with your customer |
| Approval | Against agreed part criteria | Customer-specific submission and approval rules |
| Scope | Part and inspected revision | Product, process and supporting records as required |
For your review: Confirm the revision on the part, drawing and report.
For your review: Name the functional features and acceptable limits.
For your review: Agree the grade, record type and traceability scope.
For your review: Resolve measurement access, datums and method before inspection.
For your review: Record material, tooling and process differences from production.
For your review: Define who reviews results and handles deviations.
Keep the decision, owner and evidence visible at each stage.
Lock the drawing, material and applicable specifications.
Agree characteristics, methods, quantity and acceptance criteria.
Link the sample to your intended process and revision.
Record agreed checks and retain the required evidence.
Identify issues and confirm disposition or corrective work.
Release the agreed revision, process and inspection requirements.
This is a discussion checklist, not a promise of every artifact or any PPAP level. Your customer requirements determine the agreed package.
Agreed measurements and first-article records.
The required manufacturing sequence when in scope.
Discuss availability and ownership if your customer requires it.
Agree process and inspection controls when required.
Requested MTR, COA or equivalent records as agreed.
Define study requirements and feasibility for your program.
Agree identification, quantity and retention responsibility.
Use the required submission format and approval owner.
INSPECTION & QUALITY EVIDENCE
A useful report identifies the revision, sample, characteristic, method, requirement and result. Agree which fields and supporting records your program needs.
Identify the drawing represented by the inspected build.
Connect your results to the checked sample or lot.
Show the required limits for the agreed characteristics.
Record unresolved issues before a release decision.

Bores, fits, datums, threads and surface requirements.

First molded dimensions, material, tooling and process assumptions.

Agreed casting and machined features, appearance and material requirements.

Bend geometry, hole locations, assembly and finish.
6 record types to discuss before your build. These are document descriptions, not issued certificates or sample customer records.
Part number, approved revision, sample identification, results and deviations against your agreed scope.
Characteristics, drawing references, methods and results for the features you request.
Material identity and the supplier evidence required by your order, where available and agreed.
Your required part, revision, order and conformance statement, with agreed release authorization.
A defined link between the delivered lot, inspected samples and the approved manufacturing inputs.
Your requested level, forms and submission scope confirmed before the build; contents vary by program.
Inspect the identified sample against agreed checks.
Resolve findings and document the approved disposition.
Confirm approved inputs and remaining conditions.
Use the controlled revision and review changes before rebuilding.
Start with your customer requirements. FAI checks agreed first-article characteristics; PPAP may require additional product and process records. Confirm the scope before placing the order.
Provide the template and applicable instructions for review. Confirm required fields, data availability and responsibility before the build.
No. Dimensional measurements alone may not demonstrate performance, material behavior or durability. Specify any additional tests your application needs.
Do not assume either is included. Provide the applicable requirement so scope, capability, records and approval responsibilities can be confirmed.
Document the deviation, confirm the disposition and agree corrective work or reinspection before production release.
Review changes to drawing, material, process, tooling or other customer-controlled inputs against the applicable requirements before repeating production.
Illustrative inspection concepts are not actual customer parts, completed quality reports or evidence of a certification.