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Can we arrange third-party inspection (SGS / Eurofins)?

Yes. Top supports third-party inspection and testing by SGS, Eurofins or an agreed lab at buyer cost.

Options

Pre-shipment sampling plus lab verification (GC-MS benzyl / indole fingerprint, melting point / refractive index, moisture, heavy metals, solvent residue), and factory audit.

We share the lot number and retention sample so the inspector draws representatively. Tell Top which parameters and which lab, and we will coordinate the appointment and incorporate the result into the shipment documents.

For jasmine, we particularly recommend the GC-MS benzyl / indole fingerprint to confirm natural profile, plus a solvent-residue check.

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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