FAQ Header

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

Every Top order ships with:

  • COA (batch-specific, conforming to Q/XXXX — soluble solids/Brix, total acid, total flavonoids, patulin, species + "hawthorn fruit / aqueous concentrate" stated)
  • Assay report (Brix by refractometer, total acid by titration, total flavonoids by HPLC, patulin by GB 5009.185, sugars by GB 5009.8)
  • MSDS / SDS (CLP for EU) where applicable
  • Commercial invoice plus packing list
  • Certificate of origin
  • Health / phytosanitary certificate on request
  • Medicine-food dual-use / food-use note for food buyers.

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

ผลิตภัณฑ์ที่เกี่ยวข้อง

บทความนี้เผยแพร่เมื่อ 2026-09-22 และอัปเดตล่าสุดเมื่อ 2026-09-22 โดยจะมีการปรับปรุงเนื้อหาอย่างต่อเนื่อง

Logo

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