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 itself is free; you only cover the courier cost, which is usually DHL, FedEx or UPS, 3–7 days worldwide depending on destination.

ItemCharge
Sample (50–100 mL)Free
Sample packagingFree
Courier freightPayable by receiver (collect or prepaid)
DocumentsFree (COA + spec sheet)
You can either pay the courier bill upon delivery (freight collect) or provide your own courier account number so we book the shipment on your account (prepaid by you). For urgent evaluation, express delivery is available with door-to-door tracking.

Provide your courier account and address — your sample ships the same working day.

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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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