Value chain, MAP and cold-chain processing, and a 12-firm walnut & dried-nut database
Khansar: 700 ha walnuts, ~40% of Isfahan output; kernel grade tables, post-harvest cycle, 12 plants and wholesalers with contacts, UNECE export analysis.
Khansar county on the eastern Central Zagros foothills (~2,250 m) hosts ~700 ha of walnut orchards (400–500 ha productive), yielding 600–850 t in-shell walnuts per year at ~1.8 t/ha and supplying nearly 40% of Isfahan province’s walnut crop.
High unsaturated fat and buttery kernel texture favour snacking and pastry use, but oxidation risk demands mechanised drying, optical sorting and cold storage; Chandler and Fernor replanting reduces late-spring frost exposure.
| Indicator | Value | Note |
|---|---|---|
| Walnut orchard area | 700 ha (400–500 productive) | Khansar county |
| Annual harvest | 600–850 t in-shell | Climate-driven swing |
| Yield | 1.8 t/ha | Managed orchards |
| Provincial share | ~40% | Central Iran hub |
| Cultivars | Fat natives, Chandler, Fernor | Extension replanting |
| Kernel trait | High unsaturated fat | Buttery texture |
| Grade | Form | Use | Khansar quality |
|---|---|---|---|
| In-shell | Dry paper/thin shell | Bulk, export, storage | Kernel ratio >48% |
| Luxury | Light halves | Premium snack & gift packs | High lustre, no bitterness |
| Pieces | Quarters & granules | Gaz, lokum, halva plants | Strong oily aroma |
| Stew grade | Dark oily kernel | Fesenjan & HoReCa | Fast oil release in cooking |
| Derivatives | Cold-pressed oil, slivers | Health & pharma | Stable phenolics |
| By-products | Shell & green husk | Drilling, tanning | Juglone, lignin |
Immediate green-husk removal to stop tannin migration and kernel darkening.
Kernel moisture below 8% in moderated airflow away from harsh sun.
In-shell sizing or optical separation into light, cream and piece grades.
Multi-layer film with nitrogen flush to limit oxygen and fat oxidation.
2–5°C at 60–65% RH for ~6 months; −18°C frozen up to 12 months.
Processing hub: Khansar industrial park, km 5 Golpayegan road.
| Area | Orchards | Processing | Hub |
|---|---|---|---|
| Vadasht | Productive belts | Behnoush, aggregation | Nut packing |
| Layjand / Tidjan | Scattered groves | Field buying | Local collectors |
| Kham-Pich | Orchard + workshop | Shakari sorting | Gravity table hub |
| Khansar city | Trade focus | Cheshme Saran, Ali | Dried-nut bazaar strip |
| Industrial park (km 5 Golpayegan rd) | — | Barg Sabz, Tak Javaher, Golkooh | Industrial conversion |
| Company / brand | Location | Activity | Products | Status |
|---|---|---|---|---|
| Asal Behnoush Khansar Food IndustriesBrand: Asal BehnoushPostal 8791648986 | Vadasht | Dried-nut packing & optical sort | Walnut kernels, in-shell walnuts, honey | Active |
| Barg Sabz Khansar Co.Brand: Behnouna, LalehkoohiReg. 09131711053 | Industrial zone | Dried fruit & nut packing plant | Walnut kernels, slivers, traditional walnut bread | Active |
| Tak Javaher Sweet WorldBrand: Ghadima, Mindelatakjavaherco.com · 03157765011 | Industrial zone Phase 2 | Confectionery bulk nut consumer | Walnut lokum and Turkish delight lines | Active |
| Shakari Food Industries (Espadana)Brand: EspadanaPostal 8797164001 | Kham-Pich road | Sorting, gravity table & packing | Graded walnut kernels & processed nuts | Active |
| Golkooh Khansar Food IndustriesBrand: GolkoohIndustrial park office | Industrial zone | Jams & fruit preserves | Green walnut jam, fruit marmalades | Active |
| Company / brand | Location | Activity | Products | Status |
|---|---|---|---|---|
| Cheshme Saran Trading & NutsBrand: Cheshme Sarancheshmesaran.com | Moallem Blvd | Wholesale, export & souvenir retail | Premium in-shell, breakfast & stew-grade kernels | Export |
| Afshar Wholesale & DistributionBrand: Afshar WholesaleReg. 03157777192 | University St | Bulk nut banking | Carton & sack walnut kernels | Active |
| Khansar Noosh TradingBrand: Khansar Nooshkhansarnoosh.ir | Souvenir distribution network | Organic souvenir distribution | Paper-shell walnuts, hand-picked kernels | Active |
| Ali Khansar Nuts & HoneyBrand: Ali Khansar NutsReg. 09132722189 | Moallem Blvd | Urban wholesale & traditional sort | Native in-shell, white halves, pieces | Active |
| Khansar Rural Co-operatives UnionBrand: Rural Co-op UnionReg. 03157773095 | Co-op directorate | Aggregation & contract buying | Bulk orchard walnuts from members | Active |
| Khansar Agriculture & Natural Resources Co-opBrand: Khansar Agri Co-opReg. 531 | Central district | Orchard rehabilitation services | Bulk organic walnuts, certified saplings | Active |
| Isfahan Chamber of Commerce – Khansar OfficeBrand: Isfahan ChamberReg. 03136560000 | Moallem Blvd | Export facilitation & trade cards | Export advisory for nuts & walnuts | Active |
A multi-tier chain runs from field aggregators in Vadasht, Layjand, Tidjan and Kham-Pich to wholesalers on Imam Khomeini St and Moallem Blvd; luxury halves feed Tehran, Isfahan, Arak and Qom while pieces supply gaz and industrial confectionery.
Sustainable entry to GCC, Turkey and Russia requires moisture below 8%, uniform calibre, aflatoxin-free lots, MAP nitrogen packing and a cold chain aligned with UNECE standards.
Late spring frost, hazardous hand shaking, lack of industrial optical sorting and no cold-pressed oil line cap value capture; equipping the Golpayegan-road industrial park, MAP and an export consortium via the Chamber are priority levers.
Iranco connects you with verified players in this chain.