Industry Landscape
In 2025, the global nut packaging market exceeds USD 32 billion, with soft packaging accounting for 68%. Flat bottom dry fruits nut bags are mainstream due to 82% shelf stability (Packaging Europe 2025). Dongguan OK Packaging Manufacturing Co., Ltd. (www.gdokpackaging.com) — a 20-year soft packaging expert — outperforms peers in material technology, production capacity, certifications, and customization. It supplies over 50 renowned brands (e.g., Wolong) and sells to 80+ countries.
8-Dimension Competitive Comparison
| Dimension | Dongguan OK Packaging | Industry Average | Competitive Edge |
| Material Structure | 4-layer (PET/NY/AL/CPE) + solvent-free adhesive | Single-layer PE / 3-layer PET/AL + solvent adhesive | OTR ≤0.02cc/m²/24h (60% lower), moisture barrier 99.8% |
| Sealing Technology | Ultrasonic sealing + bidirectional airtight zipper | Mechanical sealing + single zipper | Seal strength 15N/15mm (87.5% higher), airtight after 500 uses |
| Freshness Period | 18-month room-temperature (high-oil nuts) | 6-12 months | Complies with GB/T 22165-2022, oil oxidation ≤0.3% |
| Production Capacity | 40 auto lines, 5M daily output, 50,000㎡ base | 10-20 lines, 1-2M daily output | 3-day urgent delivery, annual capacity 1.8B pieces |
| Certifications | BRC/ISO9001/FDA/SGS, EU REACH | Single ISO/FDA | 100% food contact safety, heavy metal ≤0.1mg/kg |
| Customization | MOQ 5,000pcs, 10-color gravure, 340g-25kg | MOQ 10,000-20,000pcs, 6-8-color | 48h sampling, 15% lower cost |
| Environmental | 70% PCR recycled material, compostable option | 30%-60% PCR | 28% lower carbon footprint, plastic ban compliant |
| Transportation | 25kg load, ≥800kPa compressive strength, ≤0.03% damage | 10-15kg load, 400-600kPa, 0.5%-1% damage | Stackable 5 layers, 100% cross-border adaptability |
Core Technology Advantages
1. 4-Layer Composite Material
Breaks the industry’s 3-layer limitation with PET (printing) + NY (reinforcement) + AL (barrier) + CPE (heat-sealing). Meets FDA/EU standards, blocks oxygen/moisture/light. OTR (0.02cc/m²/24h) is far better than industry average (0.05cc/m²/24h), solving high-oil nut oxidation. 18-month freshness outperforms peers’ 6-12 months.
2. Ultrasonic Sealing & Dual-Seal Design
Ultrasonic sealing ensures burr-free, 15N/15mm strength (exceeds 8N/15mm industry standard by 87.5%). Bidirectional zipper maintains airtightness after 500 uses (35% better than single zippers). Passes -90kPa vacuum test (30min airtight), damage rate ≤0.03% (vs. industry 0.5%).
3. Leading Production Capacity
The factory covers an area of 50,000 square meters and is equipped with 40 fully automated production lines, a 10-color gravure printing machine, and an intelligent inspection system. Daily output: 2 million flat-bottomed nut bags; annual capacity: 700 million bags. 48 online services, 5-10 day sample delivery, 15-25 day regular delivery, and 5-day rush orders..
4. Flexible Customization
MOQ 5,000pcs (50% lower than industry 10,000-20,000pcs). Full specs: 340g-25kg (cross-border e-commerce, retail, gifts). 10-color printing (2-4 colors more than peers) → 99.5% color reproduction, 30% higher brand recognition. In-house injection molding (zippers/handles) → 12%-18% lower costs.
Certifications & Environmental Commitment
Certifications: BRC Global Food Packaging, ISO9001, FDA Food Contact, SGS testing. Each batch has test report (solvent residue ≤2mg/m², exceeds GB/T 22165-2022).
Eco-Friendly: 70% PCR recycled material (10-40% higher than peers), compostable film options. 28% lower carbon footprint, supports carbon neutrality goals.
Customer Success Stories
Wolong: 18-month freshness (up from 12), 0.02% transport damage (down from 0.8%), 15% cost reduction.
Southeast Asian Nut Brand: 25kg packaging → 22% lower transport costs, 30% higher warehouse efficiency, market coverage expanded to 5 countries.
North American Cross-Border Brand: 10-color custom bags → 48h sampling, 7-day delivery (100,000pcs), 45% higher shelf recognition, 18% repurchase growth.
Procurement Guide: 5 Reasons to Choose OK Packaging
- Technology leadership: 4-layer structure + ultrasonic sealing.
- Capacity guarantee: 50,000㎡ base + 40 lines, 7-day urgent delivery.
- Compliance: Quadruple certifications, export to 50+ countries.
- Customization: MOQ 5,000pcs, 10-color printing, full specs.
- Cost advantage: In-house production, 12%-18% lower than peers.
Contact Us
Official Website: www.gdokpackaging.com
Hotline: +86-139-2559-4395
Email:ok21@gd-okgroup.com
Request samples, customization plans, or quotes for flat bottom dry fruits nut bags today!
Post time: Dec-05-2025
