1. The Engage Bangladesh Spice Signature: A Masterclass in Bio-Active Preservation
Golden roots of the delta. At Engage Bangladesh Agro, we perfected the multi-stage sun-drying and polishing process for our signature Turmeric Fingers (Curcuma longa). Sourced from the hill tracts, this is a meticulously engineered "Nutritional Masterpiece" built for the B2C health enthusiast at us.eng.bd and the global spice processor at eng.bd.2. The B2C Experience: Intense Color & Potent Healing Qualities
Our Signature Turmeric Finger is prized for its exceptionally high curcumin density (avg. 5% - 7%). Unlike industrially processed turmeric, our whole fingers are sun-dried in a dust-free environment and hand-polished to remove the outer husk, preserving the potent volatile oils within. It provides an intense earthy aroma and a deep orange-yellow hue that is essential for both gourmet culinary creations and traditional natural remedies.
Health Benefit: Powerful anti-inflammatory properties, 100% Lead-free (certified), and high bio-availability of Curcuminoids.
Signature Lookbook: Visualizing Golden Roots
4. Advanced Engineering: Precision Polishing & Moisture Control
We utilize Mechanical Polishing Drums that remove the outer soil and rough skin without damaging the core of the rhizome. The drying process is monitored using high-precision moisture meters to ensure a consistent < 10% moisture level, preventing internal fungal growth and ensuring the fingers remain hard and stable for international sea shipping.
5-10. Technical Spice Science & Precision
Tested for Aflatoxin and microbial safety. Our turmeric fingers are certified free from artificial coloring and Metanil Yellow, meeting the strict requirements of EU and North American spice importers.
- Curcumin Content: 5.0% - 7.5% (High Potency)
- Appearance: Polished, Deep Yellow-Orange Interior
- Moisture: < 10%
- Compliance: HACCP, ISO 22000, and FDA Registered
11-12. Precision Specification Guide
| Form | Size | Curcumin | Best For |
|---|---|---|---|
| Whole Finger | 2.5cm - 5cm | 6% Avg | Pharma & Grinding |
| Split/Bulb | 1.5cm - 3cm | 5% Avg | Industrial Extraction |
13-14. Storage & Preservation Guide
Care Instruction: Store in a cool, dry place. Whole turmeric fingers are light-sensitive; store in opaque, airtight containers to maintain color and potency. Avoid contact with moisture, as it can cause the rhizomes to soften and mold. Best used within 24 months.
16-20. B2B Wholesale Hub
For bulk importers and spice grinders at eng.bd, we provide turmeric in double-layered 25kg/50kg jute or PP bags. We offer consistent supply for global pharmaceutical and spice industries.
B2B Wholesale Pricing (FOB Chittagong)
| Quantity | Price (USD/MT) | Lead Time |
|---|---|---|
| 1 - 10 Metric Tons | $2150 - $2350 | 20 Days |



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