A natural plant extract manufacturer and OEM/ODM partner
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What certifications and standards does the wintersweet flower wax comply with?

Our wintersweet flower wax is produced and tested against a comprehensive standards framework:

StandardScope
GB/T 14458-2013Inspection method for flower concrete — color, aroma, melting point, acid/ester value, net oil content
GB/T 44288-2025蜡梅精油 (wintersweet essential oil) — national quality standard
GB/T 44287-2025Wintersweet cut-flower grading — raw material quality
GB/T 44289-2025Geographical indication — Jingguan wintersweet
LY/T 3369-2024Wintersweet cultivation & cut-flower production
ISO 11024-1/2:2023GC chromatographic fingerprint building
ISO 210/211:2023Packaging, storage and labelling of essential oils
Each batch ships with a COA and GC-MS fingerprint. If you need additional certification for a specific market (IFRA compliance statement, MSDS, allergen declaration), tell us the destination — our team will prepare the documentation.

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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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