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What is your after-sales policy for tangerine oil?

After-sales covers the life of the lot, not just the delivery.

Support

  • Lot traceability and re-test within the shelf life against the retained sample.
  • Document re-issue: COA, SDS, origin and health certificates.
  • Formulation advice: addition point, temperature window and incompatibilities.
  • A responsive complaint channel with a named contact.

LTA buyers get a dedicated contact and periodic grade-consistency review. The aim is to protect your production continuity, so issues are raised early and settled with data.

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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. test