A natural plant extract manufacturer and OEM/ODM partner
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What are the sample charges and how are samples delivered?

The sample material itself is free; delivery is via international courier with freight payable by the receiver (freight collect) or prepaid on your courier account.

Delivery MethodTypical TimeFreight Paid By
DHL / FedEx / UPS express3–7 working daysReceiver (collect)
Air freight (bulk trial)5–10 working daysReceiver
Sea freight (with order)Per schedulePer Incoterm
There is no sample fee and no minimum sample volume commitment. For urgent evaluations we can dispatch on the same day the courier account is confirmed.

Provide your courier account number or a billing arrangement, and we will prepare the sample, COA excerpt and MSDS for shipment today.

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This article was published on 2026-09-07, and last updated on 2026-09-07. The article will be continuously updated.

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Guilin Four Seasons Sunshine

sales@essentialoilsfactory.com
86 13367530509

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.

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