Grain-size tiers, moisture, SO2 and impurity specs — the three dimensions buyers check first.
| Grade | Grains / 50g | Typical use |
|---|---|---|
| Trophy | <= 180 | Premium retail, gift, high-end food service |
| Super | 220-280 | Herbal tea, premium blends, OEM brands |
| Grade 1 | 280-350 | Mainstream bulk trade, food manufacturing |
| Grade 2 | 350-500 | Extract / industrial processing |
Send your target grade, volume and destination port — we reply with spec sheet, sample and price.
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