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How are quality complaints handled?

Quality complaints are handled within 24 hours with a structured investigation: evidence review, root-cause analysis, corrective action, and fair compensation.

Complaint Handling

StepActionTimeline
1. AcknowledgeComplaint logged with batch number, photos, and evidenceWithin 24 hours
2. InvestigateCOA review, retained-sample retest, shipping/storage check3–5 working days
3. ConclusionRoot cause + liability determination5–7 working days
4. ResolutionReplacement, credit, or refund per liabilityAgreed within 10 days
  • Our batch traceability (retained samples kept 3 years) makes investigation fast and objective
  • Common causes found: transport heat exposure or improper storage — handled with corrective guidance and compensation
  • We report corrective and preventive actions (CAPA) for any recurring issue

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บทความนี้เผยแพร่เมื่อ 2026-09-07 และอัปเดตล่าสุดเมื่อ 2026-09-07 โดยจะมีการปรับปรุงเนื้อหาอย่างต่อเนื่อง

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Guilin Four Seasons Sunshine

Founded in 2006, Guilin Four Seasons Sunshine F&F Co., Ltd. is a natural plant extract manufacturer and OEM/ODM partner in Guilin, China, combining proprietary Living-Fragrance physical extraction with supercritical fluid extraction to deliver pure, traceable botanical ingredients to global food, flavor, fragrance and personal care brands.