A natural plant extract manufacturer and OEM/ODM partner
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What is the production lead time for bulk orders?

Standard bulk production takes 15–30 days from deposit confirmation, plus 3–7 days for ocean transit, depending on your destination port.

Lead Time Breakdown

StageDuration
Raw-flower procurementIncluded in production window
Distillation & purification7–15 days
QC testing (GC-MS, COA)3–5 days
Packaging & labeling3–5 days
Total production15–30 days
Ocean transit15–35 days (by region)
During the harvest season (spring), the 15-day end of the range is realistic; off-season or custom OEM runs sit at the 30-day end. We confirm an exact date on your PI and report progress weekly, so your launch calendar stays reliable.

Place your order with the deposit 30–45 days before your needed shipping date to hold a fresh-season production slot.

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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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