During Production Inspection (DUPRO)

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 MatrixOne Assure Trade’s During Production Inspection (DUPRO) is your safety net during the manufacturing process—designed to catch issues early, before they escalate. 

What is a DUPRO?

• A During Production Inspection, also known as DUPRO, is conducted at any point between 20% and 80% of your production run—typically during mid-stage stages when products have taken shape but aren't finalized yet.  
• This early intervention allows you to identify and correct deviations quickly, protecting your quality standards and supply chain integrity 

Benefits of DUPRO with MatrixOne Assure Trade

• Catch defects early – Identifying flaws mid-production saves time, money, and prevents waste
• Ensure spec compliance – Verify that product build, appearance, functionality, dimensions, and labels remain on target    
• Maintain production flow – Avoid delays by detecting  issues before full-scale run completion
• Boost supplier accountability – On-site inspections promote transparent and aligned production, fostering improved supplier relationships

Inspection Scope: What We Check

      Our thorough checklist includes:

• Product functionality, performance, and durability
• Quality of workmanship, finish, and aesthetics
• Accurate dimensions, labeling, and packaging
• Compliance with master samples, specifications, and tolerance standards
• On-site functional tests as needed (e.g. working checks, drop tests)   

The MatrixOne Assure Trade DUPRO Process

• Define scope

             Choose your ideal inspection moment (20–80%), define sampling approach, and

             set specification criteria

• On-site execution

             Our trained inspectors assess samples directly from your production line using

             your criteria

• Rapid reporting

            Get detailed reports with images and actionable insights. delivered within 24 hours  

• Correct & confirm 

             Work with your team or supplier to address findings. A follow-up inspection can be 

             provided if needed

Why Work with MatrixOne Assure Trade?

• Expertise you can trust

             Our inspectors use proven sampling methods and industry-specific criteria

• Swift, transparent reporting 

             Fast insights help you act without delay

• Tailored to you

              Inspection scope, frequency, and intensity adapt to your product type and 

              risk profile