Tag: QualityAssurance

  • The Complete Quality Control Guide for China Sourcing

    The Three Critical Stages of Quality Control 1. Pre-Production Inspection (PPI) Timing: Before production starts 2. During Production Inspection (DPI) Timing: When 15-30% complete 3. Final Quality Inspection (FQI) Timing: Before shipment AQL Standards Explained Understanding AQL (Acceptable Quality Limits) AQL defines the maximum number of defective units considered acceptable during random sampling inspection: Quality…