SCM Development, Management & Optimization
Supplier Quality Management

Shentou Services

Factory Audits

QC Inspections

QMS Consulting

SCM Services

Pre-production Inspection

Pre-Production Inspection (PPI) is the quality control inspection conducted before the start of the production process. The goal is to assess the quantity and quality of the raw materials and components to be used in manufacturing, and whether they are in conformity with product specifications.

PPI is performed upon the arrival of all raw materials to the factory, especially with a new supplier.

Pre-production Inspection


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