
Quality Inspection Services
During Production Check (DPC) Service
During Production Check (DPC) service in China: verify quality mid-run starting at $160/man-day. Steps, checklist & tips to avoid defects – affordable for small importers.
Keep Your Production on Track: Verify Quality Mid-Process
A During Production Check (DPC, also called DUPRO) is a mid-run inspection when 30-50% of your order is complete, with the rest still in production.
As a third-party inspection agency, our team ensures the initial quality standards are maintained throughout. We check finished goods and ongoing lines to spot deviations – the best way to fix issues while time remains, saving budget on full reworks.
A DPC is essential for risk management, especially when:
- Handling large or time-sensitive orders.
- Past issues with the supplier.
- Initial checks revealed corrections needed.
- Consistency is key across high-volume units.
Our DPC Process: Step-by-Step
Our approach gives a real-time view of your production health.

- Status Review: Confirm schedule and completion percentage before visit.
- On-Site Check: Our inspection team evaluates live lines and samples finished goods.
- Mid-Stream Report: Detailed findings within 24 hours for quick action.
What We Assess in a DPC
We focus on consistency and quality:
- Finished Goods: Random sample against specs/golden sample.
- Live Production Line: Verify materials and procedures in use.
- Production Status: Check quantity to ensure deadline met.
- Factory's Internal QC: Assess their team's effectiveness.
Your DPC Report: Clear & Actionable
Within 24 hours, get a PDF with:
- High-Resolution Photos: Images of goods, lines, defects.
- Video Evidence (On Request): Demonstrate process errors.
- Summary & Recommendations: Overview, risks, fixes.
Benefits of a DPC: Protect Your Investment
Mid-process checks deliver big value:
- Maintain Consistency: Ensure every unit matches the first.
- Prevent Delays: Fix issues early, avoid last-minute chaos.
- Hold Suppliers Accountable: Close monitoring encourages standards.
- Affordable for Small Orders: Starting at $160/man-day, no minimums.
Pricing: Starting at $160/Man-Day
Transparent rates for small enterprises: $160+/man-day (1 day typical). No extras – get a custom quote.
How G&D Inspections Stands Out
As a small, dedicated third-party agency, we offer:
- Expert teams at $160/man-day
- Fast <24h reports
- No minimums, trust-focused
- Partnership support for ongoing needs
FAQ: Quick Answers on DPC
What's DPC vs FRI?
DPC catches mid-run issues; FRI verifies final goods.
How much does DPC cost?
Starting at $160/man-day – budget-friendly.
Is DPC necessary?
Highly recommended for large or risky orders.
Ensure your quality stays on track. Let our inspection team verify now.
