STANDARDIZED SIZING & TECHNICAL EXPORT MANUAL

Export Grades & Suta Specifications

Every consignment of Big Bang Exim Mithila Makhana is classified into standardized Suta grades calibrated to international food manufacturing, industrial roasting, and bulk packaging tolerances.

Precision Sizing Metrology

Decoding Suta: The Science of Makhana Diameter Calibration

"Suta" is the historical agricultural unit used across Bihar's wetland clusters (1 Suta = 1/8 inch ≈ 3.175 mm). Larger Suta sizes represent bigger, spherical, fully puffed kernels that command higher commercial value due to lower natural yield per pond.

Calibration Ratio
1 Suta = 3.175 mm (0.125 inch)

Visual Diameter Scale Comparison

Visual circles illustrate relative grade progression on digital displays. Commercial consignments are strictly sorted and certified to the mechanical sieve tolerances (mm) stated.

3 Suta
9 – 11.5 mm
Yield ~25–30%
4 Suta
12.7 – 15 mm
Yield ~25–30%
4 Suta +
12.7 – 25 mm
Retained Sieve
5 Suta
15.87 – 19 mm
Yield ~12–18%
5 Suta +
15.87 – 25 mm
Retained Sieve
6 Suta
18 – 20 mm
Yield ~8–12%
6 Suta +
18 – 25 mm
Export Benchmark
7 Suta
21 – 24 mm
Rare Yield < 5%

The Rarity of Jumbo Makhana: Traditional wood-fired roasting causes uneven seed expansion. Because only a small fraction of a harvest qualifies for these elite dimensions through this artisanal process, these jumbo grades command a steep pricing premium that significantly exceeds the cost of standard 4 Suta commercial grades.

Discuss Suta Grading →
Tactile Product Portfolio

Featured Commercial Export Grades

Select from our five primary commercial grades, packaged into food-grade bulk bags with guaranteed batch moisture control.

7 Suta Jumbo Flagship Mithila Makhana

7 Suta Jumbo

Deep-Water Harvest
22.2 mm+ Kernel Diameter

The rarest and most prestigious harvest grade in the entire Indian trade. Handpicked exclusively from perennial deep-water Mithila ponds. Displays immaculate spherical volume, pristine snow-white kernel color, and dense crunch.

Recommended: Luxury Retail Pouches, Fine Dining Hospitality (HoReCa), Premium Corporate Hampers.
Request 7 Suta Sample

6 Suta + Premium

Global Bestseller · Benchmarking Export Grade
19.0 mm – 25 mm Diameter

The global benchmark for packaged snack roasting and wholesale distribution. Offers the optimal balance of generous kernel volume, rapid seasoning absorption, and high container CBM efficiency.

Recommended: Peri-Peri & Truffle Roasting Brands, Supermarket Private Labels, UAE / US Snack Packs.
Request 6 Suta Sample
6 Suta + Premium Mithila Makhana
5.5 Suta Select Commercial Mithila Makhana

5.5 Suta Select

Cost-Optimized Container Fill
17.4 mm Kernel Diameter

An intermediate sieve calibration engineered specifically for commercial food brands seeking bold volume appearance with economical container shipping yields.

Recommended: Value Snack Packs, Foodservice Portions, Airline Trail Kits, Granola Blends.
Request 5.5 Suta Sample
Wholesale Confectionery Volume

5 Suta Standard

15.8 mm – 18 mm

Medium-sized popped kernels widely utilized in bulk confectionery, breakfast cereal clusters, traditional sweets (Kheer, Ladoo), and automated filling machines.

Industrial Food Extrusion & Flour

4 Suta Commercial

12.7 mm – 15.5 mm

Highest bulk density grade designed for industrial milling, plant-based protein flour production, gluten-free baking formulations, and extruded puff snacks.

Sorting Methodology Benchmark

Two Standards of Quality: Machine-Sieved vs. Hand-Picked (HP)

Understanding the sorting methodology protects international buyers from paying handpicked prices for standard mechanical sieve lots.

Standard Commercial Grade

Normal Machine-Sorted

Sorted mechanically using multi-deck vibrating wire screens and air aspiration classifiers. Offers rapid throughput and maximum price competitiveness for commercial snack roasters, baking flours, and value retail where price per kilogram takes priority over absolute visual uniformity.

  • ✓ Mechanism: Triple-deck vibrating sieves & air aspiration.
  • ✓ Size Variance: Standard commercial tolerance within designated Suta band.
  • ✓ Visual Character: Natural cream-white; occasional minor seed coat spots.
  • ✓ Price Positioning: Highly competitive volume pricing.
  • ✓ Ideal For: Seasoned roasting, baking ingredients, industrial confectionery.
★ Handpicked (HP) Master Export Grade ★

Hand-Sorted (HP Grade)

Individually hand-examined by multi-generational sorting artisans across our Mithila processing hubs. Every kernel is visually inspected on conveyor lines for spherical symmetry, spotless snow-white color, complete puffing, and zero burnt fragments.

  • ★ Inspection: 100% individual hand examination and sorting.
  • ★ Uniformity: Exceptional kernel size consistency across the entire lot.
  • ★ Color Finish: Pristine snow-white (>95% clean surface purity).
  • ★ Defect Tolerance: < 0.5% hard or scorched kernels.
  • ★ Ideal For: Premium branded retail, gourmet gifting, international supermarket shelves.
Agronomic Profile & HS Codes

Botanical Provenance & Supply Dominance

Key botanical, geographical, and international trade data verifying the origin of Big Bang Exim Mithila Makhana.

Mithila Wetland Makhana Cultivation
Euryale ferox Salisb.

Ancient Mithila Wetland Terroir

Harvested from traditional, mineral-dense pond wetlands across North Bihar. Naturally organic cultivation without artificial chemical fertilizers, creating dense starch density.

Global Supply Concentration
~90% World Output
Bihar Origin Share: 80% to 85% of Indian Crop

India's Mithila district holds the world's most concentrated commercial cultivation ecosystem, distinguished by authentic regional provenance.

Certified origin documentation confirms that seeds were harvested and processed exclusively in authenticated Bihar wetland zones.
Customs HS Codes
Primary Commercial HS Code:
20081921

Documented tariff compliance for seamless customs clearance across the US, Canada, European Union, and GCC ports.

Crop Seasonality & Freshness Fresh Crop Harvest
Annual Peak Harvest Window:
August — October
Commercial Shelf Stability:
9 to 12 Months (Sealed Nitrogen Barrier)

Stored in climate-managed dehumidified warehousing with continuous batch lot monitoring to prevent moisture absorption.

Standardized Sizing Architecture

Complete 10-Grade Specification Matrix

Full technical comparison matrix across all 10 grades from economical commercial flours to flagship 7 Suta jumbo kernels.

Grade Specification Kernel Diameter Pricing Tier Pond Harvest Yield Primary Commercial Application
Economical & Commercial Grades
3 Suta Normal 9 to 11 mm Entry level ~25 – 30% Bulk cooking, sweets, prasad, flour milling
4 Suta Normal 12 to 14 mm Standard ~25 – 30% Daily-use retail, masala snack mixes, granola
4 Suta Handpicked 12 to 14 mm Standard+ HP ~15 – 20% Mid-tier retail pouches, branded snack packs
Premium Grades (4+ Suta)
4+ Suta Normal 14 to 16 mm Premium ~18 – 22% Premium retail, snack brands, mid-shelf gifting
4+ Suta Handpicked 14 to 16 mm Premium HP ~10 – 15% Premium snack brands, e-commerce retail
High Premium Grades (5 Suta)
5 Suta Normal 16 to 18 mm High premium ~12 – 18% Export retail, USA / Canada / UAE snack brands
5 Suta Handpicked 16 to 18 mm High premium HP ~8 – 12% Export retail, organic stores, luxury gifting
Top Premium & Flagship Grades (5+ to 7 Suta)
5+ Suta Normal 18 to 21 mm Top premium ~8 – 12% Premium snack brands, health-snack retail
5+ Suta Handpicked 18 to 21 mm Top premium HP ~5 – 9% Luxury snack brands, premium export gifting
6+ Suta Handpicked 22 to 28 mm Super premium ~3 – 7% Ultra-premium gifting, luxury retail brands
7 Suta Jumbo Flagship 22.2 mm+ Flagship Prestige < 3% Rarest deep-water Mithila harvest, gourmet fine dining
All 10 grades are available in both Raw Unflavored and Finished Nitrogen-Flushed Formats with full batch traceability.
Frictionless Customs Clearance

Export Documentation & Destination-Aware Compliance

Every export container dispatched by Big Bang Exim carries legally authenticated paperwork tailored to destination port customs protocols.

Standard Cargo Protocol

Included in Every Shipment

✓ Commercial Invoice
✓ Packing List
✓ Bill of Lading (B/L)
✓ Certificate of Origin (COO)
✓ Phytosanitary Certificate
✓ NABL Lab Tested COA
✓ Fumigation Certificate
✓ FSSAI Export Certificate
Destination Regulatory Approvals

Regional Port Clearances

★
US FDA Prior Notice Mandatory US Imports
★
US FDA FCE Number Commercial Food Regs
★
EU Health Certificate European Union Ports
★
Halal Certification GCC / SE Asian Customs
★
Kosher Certification Per Buyer Request
★
CFIA Compliance Canadian Customs Entry
Export Logistics Architecture

Packaging Formats & Export Specifications

Because Makhana is an exceptionally lightweight, high-volume superfood, international ocean freight is volume-constrained (CBM) rather than weight-constrained. We engineer packaging to optimize pallet loadability.

Bulk PP Bags

Food-grade, high-tensile 10 kg and 20 kg Polypropylene (PP) bags with internal LDPE moisture-barrier liners. Preferred by commercial importers, repackers, and roasting facilities.

  • ✓ 10 kg & 20 kg Standard Capacities
  • ✓ Tamper-Evident Multi-Stitch Closure
  • ✓ High-Barrier Moisture & Humidity Protection

Master Corrugated Cartons

Heavy-duty 5-ply and 7-ply export master cartons engineered for zero compression damage during multi-week ocean transit and intermodal pallet handling.

  • ✓ Palletized Container Loading (EUR & US Pallets)
  • ✓ Custom Stenciling, Barcodes & Lot Numbering
  • ✓ ISPM-15 Phytosanitary Pallet Compliance
Direct Origin Sourcing Desk

Connect With Our Export Desks

Request technical specifications, third-party laboratory analysis (COA), or a customized CIF quotation for your destination port.