Pre-Production Inspection (PPI) Services

QCADVISOR’s Pre-Production Inspection Services — sometimes referred to as Pre-Production Qualification (PPQ) — is where quality control begins, before a single unit is produced. We visit your supplier’s factory to check raw materials, components, and production readiness, so problems are caught and corrected before they can affect your entire order.

Book your PPI/PPQ as soon as your order is confirmed, so we can flag risks early and give your supplier time to fix them before mass production locks them in.
 

Our Pre-Production Inspections help you:

  • Verify raw materials, components, trims, and packaging before production begins.
  • Confirm your supplier’s processes and production plan follow best practices.
  • Identify risks and potential delays before they scale across your full order.
  • Protect your production timeline by catching issues while there’s still time to fix them.
  • Apply a checklist tailored to your product specifications and past quality concerns.
Man Day
Man Day

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Why Work with QCADVISOR for Your Pre-Production Inspection?

Problems caught before production starts are cheaper, faster, and easier to fix than problems caught after. Here’s why importers trust QCADVISOR to get ahead of them:

  • Product-Matched Inspectors Our senior engineers and category specialists are matched to your product type — apparel, electronics, furniture, and more — so nothing gets missed.
  • Rapid Scheduling We typically arrange your PPI within 2–3 days in China (4–5 days elsewhere), and we accommodate urgent, last-minute requests whenever possible.
  • Full Checklist Customization We tailor the checklist to your product specifications, approved samples, and any past supplier issues you want us to watch for.
  • Same-Day Reporting You receive a clear, photo-supported report the same day — so you’re never left waiting to decide whether to greenlight production.
Defect-free product delivery

How Does QCADVISOR Perform a Pre-Production Inspection (PPQ)?

Every PPI follows a structured process designed to confirm your supplier is ready — before their machines start running.

  • STEP 1 — Booking & Checklist Prep You book your PPI once your order is confirmed and materials are ready for review. We build a checklist based on your specs, bill of materials, and any past supplier issues.
  • STEP 2 — Supplier Coordination We contact your supplier to confirm the factory address, inspection date, and that raw materials and components will be on-site and ready for review.
  • STEP 3 — Raw Material & Component Check Our inspector verifies materials, trims, components, and packaging against your specification sheet, approved samples, or reference swatches.
  • STEP 4 — Production Readiness Review We confirm the supplier’s production plan, equipment, and best practices align with your requirements — and flag any risks that could cause delays or defects once production scales up.
  • STEP 5 — Supplier Sign-Off Findings are documented on-site with photos and, where needed, video — and signed by the supplier’s representative before our inspector leaves the factory.
  • STEP 6 — Same-Day Report You receive a clear, photo-supported report the same day, so you can approve production or request corrective action immediately.
Detailed granular report

What Is Included in the Pre-Production Inspection Report?

  • Overall Result — A clear summary of findings and whether the supplier is ready to proceed to mass production.
  • Raw Material & Component Assessment — Type, quality, and conformity of materials, trims, and packaging against your spec sheet.
  • Production Readiness Notes — Observations on equipment, workforce, and whether agreed best practices are being followed.
  • Risk Flags — Early warning on anything that could cause delays or defects once production scales up.
  • High-Resolution Photos — Of materials, components, and factory setup.
  • Videos When Needed — For functional or performance-related components.
  • Supplier Acknowledgment — Findings signed off by the factory before our inspector leaves.
Upstream Quality Management

How to Schedule a Pre-Production Inspection with QCADVISOR?

Step IconSTEP 1

Create a Project

Set up a project on our platform linked to your supplier and order.

Step IconSTEP 2

Book Your PPI

Choose Pre-Production Inspection as your service and select your preferred inspection date.

Step IconSTEP 3

Receive Your Quote

We send a clear quote based on man-days and any applicable travel costs — usually the same day.

Step IconSTEP 4

Supplier Confirmation

Once approved, our coordination team contacts your supplier to confirm the factory address and inspection date.

Step IconSTEP 5

Inspection Day

Our inspector performs the PPI on-site, checking materials, components, and production readiness against your checklist.

Trusted By Icon STEP 6

Same-Day Report

You receive your full report — usually within hours — directly in your account.

We’ve helped numerous clients verify their suppliers

Trust and flexibility

“We have used QCADVISOR for a number of years. The quality of service is very good, they are flexible to different requests and ensure an element of trust which is crucial for this service.”

Quick and reliable

“Flexibility and quick response is a very strong point. The level of quality of the service offered is high, information received through the reports are accurate and any recommendations from our side are taken into account and implemented promptly.”

Truly customized services

“QCADVISOR is one of the rare company to provide truly customized services: specific details to check during an inspection or points to highlight during an audit. The team always answers our needs, even with very short deadlines.”

Trust and flexibility

“We have used QCADVISOR for a number of years. The quality of service is very good, they are flexible to different requests and ensure an element of trust which is crucial for this service.”

Any Questions Before We Start?

Is your question not listed? Please contact us without hesitation — contact@qcadvisor.com

Do you offer pre-production inspections to verify raw materials?

Yes! Our Pre-Production Qualification (PPQ) service is designed for exactly that.

We verify:

  • The quality and type of raw materials
  • Components, trims, and packaging
  • Supplier readiness and production planning

It’s a great way to prevent problems before manufacturing begins.

Remote Inspection

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Book inspections and audits quickly and easily with our simple forms.

Access reports and get 24/7 support on our intuitive platform, designed for your convenience and immediate assistance.

Inspection Process