A natural plant extract manufacturer and OEM/ODM partner
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What is the order process and overall timeline?

The process is inquiry → sample approval → quotation → order confirmation → production → QC → shipment, each step with a clear timeline.

StepTypical Duration
Inquiry & quotation1–2 working days
Sample approval2–5 working days (plus courier)
Order confirmation (PI)1–2 working days after agreement
Production & QC10–20 working days
ShipmentPer transport method
DeliveryExpress 3–7 days; sea 15–40 days
Once the deposit is received, we issue a production schedule with milestone dates. A pre-shipment sample and COA are shared before release.

Tell us your target launch date and we will work backward to give you the latest order confirmation date that keeps you on schedule.

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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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