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What is the ordering process for perilla leaf oil?

A simple five-step process: inquiry and sample → quotation and order confirmation → payment → production and QC → shipment and after-sales.

Ordering Process

StepWhat HappensTime
1. Inquiry & sampleSend requirement (grade, quantity, destination); we confirm spec and ship free sample1–3 days
2. Quotation & confirmationFormal PI with price, terms, delivery; you confirm1–2 days
3. Payment30% T/T deposit (or agreed terms)1–2 days
4. Production & QCProduction + GC-MS/COA; progress updates7–25 days
5. Shipment & after-salesBalance payment, shipping docs, tracking, after-sales support3–40 days
  • For urgent orders, stock lots can ship in 3–5 working days
  • We provide a dedicated account manager for the whole process
  • Bulk buyers can book annual production slots before the summer harvest

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บทความนี้เผยแพร่เมื่อ 2026-09-07 และอัปเดตล่าสุดเมื่อ 2026-09-07 โดยจะมีการปรับปรุงเนื้อหาอย่างต่อเนื่อง

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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.