Guangxi Woxiang International Trading Co., Ltd. supplies premium star anise, cassia, essential oils and aromatic oils from Guangxi — China's spice heartland — to buyers in over 20 countries worldwide.
Headquartered in Nanning, Guangxi, Woxiang International Trading operates at the heart of China's largest spice producing region. Guangxi accounts for over 80% of China's star anise and cassia output, with Yulin serving as the world's largest spice trading hub and Fangcheng holding GI-protected status for both star anise and cassia.
Our product portfolio spans raw spices, spice essential oils, floral absolutes and herbal oils — eight core product lines serving food manufacturers, pharmaceutical companies, flavor & fragrance houses and aromatherapy brands across Europe, the Middle East, Southeast Asia and North America.
From consistent supply to full documentation, we handle the complexity so you can focus on your business.
No middlemen. We buy directly from contracted farmers in GI-protected regions, giving you competitive pricing with full origin traceability.
Every batch undergoes GC analysis, density and refractive index testing. COA, MSDS and phytosanitary certificates provided with every shipment.
FCL and LCL sea freight from Qinzhou and Fangchenggang ports, plus air freight options. Cold chain available for temperature-sensitive products.
Custom blending, packaging sizes, labeling and documentation. We support your brand from sample development to full-scale production.
From raw spices to premium essential oils — each product sourced from Guangxi's finest growing regions and manufactured to international standards.
Raw Spice
Illicium verum / Cinnamomum cassia
Premium dried star anise and cassia bark from Fangcheng & Rongxian GI regions. Culinary, extraction and TCM grades available.
| Star Anise Moisture | ≤ 12% |
| Star Anise Oil Content | ≥ 8% |
| Cassia Bark Thickness | ≥ 2mm |
| Cassia Volatile Oil | ≥ 1.5% |
| Origin | Fangcheng / Rongxian |
| Packaging | 25kg/bag or custom |
Essential Oil
Illicium verum fruit oil
Steam-distilled from dried star anise. High trans-anethole. Key precursor for shikimic acid. Used in pharma, flavoring and fragrances.
| Relative Density (20°C) | 0.978 – 0.988 |
| Refractive Index (20°C) | 1.553 – 1.560 |
| Optical Rotation | -2° to +1° |
| trans-Anethole (GC) | 85% – 93% |
| Estragole (GC) | ≤ 5.0% |
| Extraction | Steam Distillation |
Essential Oil
Cinnamomum cassia leaf oil
Steam-distilled from cassia leaves and twigs. High cinnamaldehyde content. Used in flavoring, oral care and aromatherapy.
| Relative Density (20°C) | 1.052 – 1.070 |
| Refractive Index (20°C) | 1.600 – 1.614 |
| Optical Rotation | -1° to +1° |
| Cinnamaldehyde (GC) | ≥ 70% |
| Appearance | Reddish-brown liquid |
| Extraction | Steam Distillation |
Floral Oil
Jasminum sambac / grandiflorum
Solvent-extracted or CO2 extracted from fresh jasmine flowers. Deep sweet floral aroma. Used in high-end perfumery, cosmetics and aromatherapy.
| Relative Density (20°C) | 0.940 – 0.980 |
| Refractive Index (20°C) | 1.482 – 1.518 |
| Benzyl Acetate | ≥ 15% |
| Linalool | ≥ 5% |
| Appearance | Amber viscous liquid |
| Extraction | Solvent / CO2 |
Floral Oil
Osmanthus fragrans
Extracted from fresh osmanthus flowers. Intensely sweet, apricot-like floral aroma. A signature Chinese fragrance used in perfumery, flavoring and tea.
| Relative Density (25°C) | 0.872 – 0.898 |
| Refractive Index (25°C) | 1.456 – 1.478 |
| beta-Ionone (GC) | 15% – 30% |
| Linalool | 8% – 16% |
| Appearance | Yellow to golden liquid |
| Extraction | Solvent / Distillation |
Herbal Oil
Litsea cubeba (Lour.) Pers.
Steam-distilled from litsea cubeba fruits. High citral content (lemon-like aroma). Used in fragrances, flavoring, insect repellents and household products.
| Relative Density (20°C) | 0.865 – 0.910 |
| Refractive Index (20°C) | 1.470 – 1.485 |
| Citral (GC) | ≥ 70% |
| Geranial + Neral | 60% – 80% |
| Appearance | Pale yellow liquid |
| Extraction | Steam Distillation |
Herbal Oil
Eucalyptus globulus / smithii
Steam-distilled from eucalyptus leaves. High 1,8-cineole content. USP grade available. Used in pharmaceuticals, inhalants, oral care and cleaning products.
| Relative Density (20°C) | 0.906 – 0.925 |
| Refractive Index (20°C) | 1.458 – 1.470 |
| Optical Rotation | 0° to +10° |
| 1,8-Cineole (GC) | ≥ 70% (80/85% custom) |
| Appearance | Colorless to pale yellow |
| Extraction | Steam Distillation |
Herbal Oil
Cinnamomum camphora (L.) Presl
Steam-distilled from camphor tree wood and leaves. White camphor oil fraction. Strong penetrating woody aroma. Used in topical rubs, insect repellents and industrial fragrances.
| Relative Density (20°C) | 0.870 – 0.910 |
| Refractive Index (20°C) | 1.462 – 1.472 |
| Camphor Content | ≥ 30% |
| 1,8-Cineole | 10% – 20% |
| Appearance | Colorless to pale yellow |
| Extraction | Steam Distillation |
Our products are trusted across four major industries worldwide.
Flavoring for confectionery, bakery, beverages, sauces and spice blends. Food-grade certification for all edible products.
Star anise oil for shikimic acid, eucalyptus oil for inhalants, cassia oil for TCM. Pharmacopoeia-grade available.
Jasmine, osmanthus and litsea oils for perfumes, soaps, candles and cosmetics. IFRA-compliant formulations.
100% pure essential oils for diffusers, massage blends and wellness products. Therapeutic-grade with full GC documentation.

Quality is built into every stage of our supply chain. From raw material inspection at the farm gate to final GC testing before shipment, we maintain strict control over purity, consistency and traceability.
Each shipment includes: Certificate of Analysis (COA), MSDS/SDS, Phytosanitary Certificate, Certificate of Origin (Form E for ASEAN), and Halal/Kosher certificates if required.
A five-stage process that preserves active compounds and ensures consistency in every shipment.
Sourced from GI-protected farms in Fangcheng, Rongxian and across Guangxi.
Hand-harvested at peak ripeness, low-temperature controlled drying.
Optical sorting and manual inspection to remove impurities.
Stainless steel steam distillation with precise temperature control.
GC analysis per batch. Food-grade drums or custom packaging.
Answers to the most common questions from our international buyers.
Send us your inquiry and our export team will respond within 24 hours with a detailed quotation, product specifications and sample availability.
Nanning, Guangxi, China
info@guangxispice.com
+86 152-9656-8332
Monday – Saturday: 9:00 – 18:00 (GMT+8)
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