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What after-sales service and claims policy do you offer?

Our after-sales policy protects your purchase at every stage:

Claims Coverage

Claim TypeCoverage
Quality defect (manufacturer fault)Replacement or refund
Quantity shortageFree top-up shipment with next order, or credit
Transit damageClaim with courier/shipping insurance; we support documentation
Non-conforming documentsCorrected documents reissued within 5 working days

Key Terms

  • Claims window: report within 30 days of receipt (15 days for perishable claims)
  • Evidence: batch number + photos/video of unopened packaging
  • Resolution options: replacement, rework, credit note, or refund
  • Insurance: shipping insurance recommended for sea freight; we assist with claims

Long-Term Partnership

  • Technical support after sale (formulation, stability, compliance questions)
  • Sample continuity for your R&D
  • Annual volume rebates for framework contract customers

We treat after-sales as part of the product — your quality team can contact our QC directly at any time.

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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.