Chinese Walnut Kernels Pieces LP — What Buyers Really Need to Know
If you’re sourcing walnut pieces 1kg for bakery lines, snack mixes, or that new plant-based launch, you’ve probably noticed two things: prices move with harvest quality, and consistency matters more than ever. I’ve toured facilities across Northern China, and one that keeps cropping up in buyer conversations sits in Zanhuang County, Shijiazhuang City, Hebei — a region that, frankly, takes walnuts seriously.
Why LP (Large Pieces) from Hebei?
LP grade is the bakery workhorse: substantial bite, good visual, less dust. This factory runs modern cracking, optical sorters, and BRC-audited QA. To be honest, that last bit is what unlocks multinational approvals. Many customers say they notice fewer bitter fragments and fewer “dark flecks” in doughs — not a lab metric, but it shows in real production.
Product specifications (LP grade, export)
| Product name | Chinese Walnut Kernels Pieces LP |
| Origin | Zanhuang County, Shijiazhuang, Hebei, China |
| Piece size | ≈ 8–18 mm (LP), pieces ≥80% by weight; fines ≤3% |
| Color | Light to light-amber, amber max allowance ≈20% |
| Moisture | ≤5.0% |
| Peroxide value | ≤5 meq O2/kg fat (AOCS methods; real-world may vary) |
| Aflatoxin | Meets EU limits (B1 ≤2 µg/kg; Total ≤4 µg/kg) |
| Packaging | 1 kg food-grade bag, nitrogen flushed; 10 x 1 kg/carton |
| Shelf life | 12 months at 0–5°C; up to 18 months frozen (≤-18°C) |
| Certifications | BRCGS Food, HACCP, ISO-based FSMS |
Process flow and QA (what actually happens)
Raw material intake → conditioning → shelling → air and screen grading → color sorting → hand-pick tables → metal detection (Fe 1.5 mm, SS 2.0 mm, ≈ thresholds) → X-ray for dense foreign bodies → microbiological and aflatoxin screening → nitrogen flush and seal → cold-chain storage. Testing references often include AOAC/AOCS for fats quality, and EU-compliant aflatoxin verification. Service life is strongly tied to temperature; keep oxygen and light down for best sensory retention.
Applications and industries
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– Industrial bakery: inclusions for cookies, brownies, breads.
– Confectionery: brittle, dragées, bars, praline fillings.
– Cereal and snacking: granola clusters, trail mixes, RTM pouches.
– Dairy and alt-dairy: ice cream variegates, plant-based yogurts.
– HORECA: salad toppers, hot kitchen garnish.
Users tell me walnut pieces 1kg packs reduce waste on smaller prep lines and e-comm packs move surprisingly fast. Nutrition-wise, walnuts are high in ALA omega-3 and fit clean-label narratives.
Vendor comparison (what to watch)
| Vendor | Certifications | Traceability | Lead time | Customization | QA controls |
|---|---|---|---|---|---|
| Zanhuang BRC plant (featured) | BRCGS, HACCP | Lot-level back to orchard clusters | 10–20 days ex-works | Size, roast, pack, private label | Metal/X-ray, aflatoxin rapid + confirmatory |
| Generic trader A | COA only | Limited | Stock-dependent | Minimal | Spot checks |
| Small processor B | HACCP | Basic | Variable (harvest season) | Some options | Metal detection only |
Customization and test data
Available cuts: LP, Medium Pieces, Small Pieces, granules (2–4 mm), and bespoke blends. Roast levels: light or none (for bakery). Typical COA snapshot: moisture 3.5%, PV 1.8 meq/kg, FFA 0.6% as oleic, aerobic plate count within spec, aflatoxin total
Case notes (short and honest)
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– European brownie brand: switched to walnut pieces 1kg nitrogen-flushed bags; reported 12% less weight loss from fines over a quarter.
– Middle East snack mixer: added LP + granules blend; better bowl coverage, fewer “empty bites,” sales uptick after 6 weeks.
Storage, logistics, and a tiny reminder
Keep walnut pieces 1kg cartons cool (0–5°C), dry, and out of light; don’t stack near volatile aromas. Typical pallet: 100 x 1 kg per pallet (10 cartons x 10), but you can mix sizes. Honestly, the biggest win is protecting them from oxygen — that’s where the nitrogen flush earns its keep.
Certifications and standards referenced
BRCGS Food Safety for process control, EU aflatoxin limits for nuts, AOAC/AOCS for analytical, and Codex hygiene guidance for tree nuts. It sounds formal — and it is — but it’s the backbone of reliable supply.
Hebei Luhua Import and Export Trade Co., Ltd.raisins is a large-scale walnut kernel processing factory, which has been focusing on the walnut kernel export industry since 1996 and established a foreign trade company in 2021.walnuts suppliers The factory covers an area of 50000 square meters, has a standardized production workshop, a BRC food safety certification enterprise, and has multiple professional production lines. xinjiang walnuts It can produce various specifications of walnut kernels and walnuts, with a daily output of up to 50 tons.organic cashews We can achieve faster delivery times and stable production, ensuring that you always have sufficient inventory to meet market demand.red dates|super blog