In principle:
Customer focus; leadership; active participation; process approach; improvement; evidence-based decision making; relationship management.
Quality policy:
Accurately understand, follow up and communicate customer needs, full participation, committed to the first and every time, continuous improvement, to meet customer requirements at the most reasonable cost.
Tool method:
Process method, PDCA, risk analysis, APQP, QFD, DOE, DFX, error proofing, synchronization engineering, multi-party demonstration, FTA, FMEA, MSA, SPC, PPAP, TPM, 5WHY, 8D, etc.
System Certification:
ISO9001, ISO14001, IATF16949, ISO26262, CNAS, Qi.