SCM Development, Management & Optimization

Supplier Quality Management

Assist international OEM and aftermarket
customers to achieve organic growth

Shentou Services

During Production Inspection

During Production Inspection (DPI), also called DUPRO, is the quality control inspection conducted while the production is underway, typically early in the process.

DPI is important for products that are in continuous production, that have strict delivery requirements, and especially as a follow-up when quality issues are discovered during a pre-production inspection.

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