This 2025 autumn "Osmanthus Black Tea" is based on spring tea buds and first leaves of Fuding Dahongpao tea cultivar, and was scented three times plus one additional lifting with fresh "Golden Osmanthus" flowers at a ratio of 1:3 in the osmanthus valley of Lingchuan, Guilin, Guangxi, at an altitude of 300-500 m during late September. The low-temperature aroma-locking process lasted 72 hours. The synergistic effect of tea β-ionone, linalool, and osmanthus volatile linalool and γ-decalactone creates a fresh osmanthus honey-like aroma, with a total floral volatile content of 1.34 mg/g according to GC-MS testing. Tea polyphenols (20.6%), amino acids (3.7%), and a polyphenol-amino acid ratio of 5.6 ensure the tea liquor is sweet, smooth, refreshing, non-bitter and non-astringent. Tea theaflavins (1.08%) and thearubigins (9.4%) (GB/T 30483) produce a bright orange-red liquor with a golden rim. Caffeine level is 26 mg/200 ml, offering a gentle stimulating effect; water extractables at 45%, remaining fragrant for 6-7 infusions with lingering osmanthus aftertaste. Double-sealed with aluminum foil bag and tin canister, aroma remains stable for 18 months under normal storage conditions away from light; SGS tested 500 pesticide residues, all non-detect. SC certified with full traceability. If you wish to embrace both "autumn evening osmanthus" and "honey sweet liquor" in one cup of black tea, this can of osmanthus black tea is your autumn limited edition.
Bulk Black Tea · Osmanthus Black Tea 500g
Frequently Asked Questions about this Product
Yes, we have relevant certifications, and we will place the certificate images in the product pictures. If you have higher requirements, you can also ask us for them.
No, the Black Tea Workshop only produces one type of tea, Zhengshan Xiaozhong, but to meet the needs of global users, we use supplies from other companies. We conduct in-depth investigations of these suppliers' tea leaves, processes, and tea gardens, and if they do not meet our standards, they will not be listed.
Some individual items offer samples, which may be included as a gift during promotional periods.
Core models are regularly tested, agricultural and weight are controlled according to national standards; some models have organic certification.
No fragrance or sugar is added; the aroma comes from the original leaves and the roasting process.
Yes, we provide blending suggestions and samples. Please contact customer service for details.
Generally, food items that have been opened and affect secondary sales are not supported for return; quality issues will be handled according to policy.
It is recommended to brew in small amounts lightly, or choose low caffeine/lightly fermented options, and reduce consumption in the evening.
Wholesale cooperation is supported. Tiered pricing and invoices can be provided, MOQ, payment, logistics, etc. will be based on the cooperation case. Please contact customer service for samples or quotes.
Product Specifications
| Origin | Lingchuan County, Guilin, Guangxi, China |
| Tea Type/Process | Black Tea · Osmanthus Black Tea (flower-scented tea process) |
| Grade | Premium |
| Raw Material Year | Autumn 2025 |
| Harvest Standard | One bud with one leaf |
| Aroma Type | Fresh osmanthus fragrance, honey aroma, ripe fruit aroma |
| Taste | Sweet, smooth, refreshing, with osmanthus cool aftertaste |
| Liquor Color | Bright orange-red with a golden rim |
| Tea Variety | Fuding Dahongpao (traditional population) |
| Altitude | 300-500 m |
| Roasting Level | Light (low-temperature re-drying after scenting) |
| Brewing Recommendation | 95°C | 1g/50ml | Start at 10s, add 5-8s per subsequent infusion |
| Contains Caffeine | Approx. 26mg/200ml (tested by UPLC-MS) |
| Net Weight | 100g (available in 50g/100g/250g sizes) |
| Packaging | Aluminum foil bag + metal canister |
| Shelf Life | 18 months (flower-scented product recommended for early consumption) |
| Storage | Store in a cool, dry, dark place; refrigerate after opening for better preservation |
| Certification/Test | SGS pesticide residue compliant (SC No.: SC11435098101400) |
| Producer/Brand | Fu'an Hongxu Tea Factory (OEM) |
| Shipping Origin | Guilin, Guangxi, China |