Supplier development requirements, on-site confirmation and evaluation, sample submission approval, supplier evaluation and approval, normal supply monitoring, and regular review.

Packaging, quantity, accompanying information, appearance, size, performance parameters, green products (RoHS, HF, REACH).

Automated equipment operation and CCD judgment do not rely on human subjective judgment; IPQC conducts patrol inspections of people, machines, materials, methods, and environments in each process.

Packaging, quantity, label, accompanying information
       Green products are tested once a year (RoHS, HF, REACH)
       Reliability testing (operated according to experimental plan and customer requirements)

Within 24 hours: reply to temporary measures
       Within 7 working days: reply with long-term improvement measures
       Within 2 working days: After the customer approves the improvement measures, standardization will be established