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What documents (COA, assay, MSDS) ship with each order?

Every Top order ships with:

  • COA (batch-specific, conforming to Q/XXXX — coumarin content, solvent residue (GB 5009.262), heavy metals and micro)
  • Assay report (key markers + heavy metals + microbiology + sensory)
  • MSDS / SDS (CLP for EU) where applicable
  • Commercial invoice plus packing list
  • Certificate of origin
  • Health / phytosanitary certificate on request
  • Food-use note for food buyers.

Optional third-party test (SGS, Eurofins) at buyer cost. All documents in EN (and CN on request).

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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