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Do you allow pre-shipment inspection (PSI) before loading?

Yes. Buyers or their inspector may perform pre-shipment inspection at Top's facility or the forwarder's warehouse before loading — verifying pack integrity, net weight, lot numbers, labelling and sealing, and drawing samples for independent lab tests (including Brix, total acid, total flavonoids, patulin for hawthorn concrete).

PSI also confirms correct sealed / low-oxygen food-grade packing. Top schedules PSI into the lead time and provides access to the lot and documents.

If PSI finds a discrepancy, we resolve it (re-pack, re-test, replace) before the cargo is booked. PSI is coordinated alongside the agreed Incoterm.

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This article was published on 2026-09-22, and last updated on 2026-09-22. 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