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How do you ensure batch-to-batch consistency and traceability?

G4S controls consistency through Q/XXXX and per-batch QC matched to the reference profile. Traceability runs raw-material source through processing to the finished product with a lot-specific ledger and retention sample. If your application needs tight tolerances, tell G4S and we can select lots from the same source or blend to a target profile. Every shipment carries a lot number linking to the COA and assay on file.

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This article was published on 2026-09-29, and last updated on 2026-09-29. The article will be continuously updated.

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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