Comment trouver des fabricants de harnais de fil chinois fiables: Liste de contrôle des drapeaux rouges
La Chine propose une sélection massive de fabricants de harnais de fil, mais la qualité varie considérablement. Utilisez cette liste de contrôle pour identifier les drapeaux rouges et éviter les fournisseurs peu fiables.
Red Flags to Watch
No ISO 9001/TS 16949 Certification: Indicates lack of quality control.
Overly Low Quotes: May signal use of subpar materials.
Inconsistent Communication: Delays and unclear replies = risk.
Lack of Testing Capabilities: No lab or test reports provided.
Refusal to Provide Samples or Factory Visit: Likely a trading company.
No Previous Export Experience: Risks with customs, labeling, normes.
How to Vet Suppliers
Request factory audit reports
Ask for BOM-level breakdown and component brands
Check references from previous buyers (especially in your country)
Verified Sourcing Platforms
Made-in-China: Good for entry-level research
Alibaba Verified: Look for Gold/Assessed Suppliers
Globalsources: Often used by established exporters
Conclusion
Reliable sourcing from China requires due diligence. By using this red flags checklist, buyers can reduce risk and identify trustworthy, export-ready wire harness partners.
