Choosing quality chassis suppliers is crucial for shock absorber assemblers. This article shares 10 years of procurement experience in supplier screening.
1. Qualification Review
Required: IATF16949 certification (auto industry threshold), business license, production license, testing equipment list. Verify certificate authenticity.
2. On-site Audit
Production: 5S management, equipment condition, work-in-progress handling.
Lab: Equipment completeness, calibration validity, operator skills.
Warehouse: Material storage, FIFO, temperature/humidity control.
3. Technical Capability
R&D: Professional team, custom development capability, patents.
Documentation: Complete inspection reports, formal material certificates, PPAP capability.
4. Sample Testing
Critical screening step: incoming inspection, installation testing, road/durability testing. Complete full reliability test cycle before mass production decision.
5. Quote Comparison
Request at least 3 supplier quotes, compare unit price competitiveness, payment terms, after-sales service commitments.
Huami - 16 years professional manufacturer. Contact: 18888664498
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