Which Cold Storage Equipment Is Right for You? — Foshan Yougu Cold Storage Cages, Stacking Racks & Pallets
The Three Major Challenges of Cold Storage Warehousing
Cold chain storage is growing rapidly — China's cold storage capacity exceeded 230 million tons in 2025, with 12%+ annual growth. However, low-temperature environments impose severe demands on storage equipment:
1. Low-temperature embrittlement: Standard steel's impact toughness drops sharply below -20°C
2. Condensation corrosion: Frequent temperature swings cause moisture buildup, accelerating rust
3. Operational efficiency: Limited human working time at low temperatures demands forklift-ready rapid-access equipment
Yougu's Cold Storage Solution Trio: Cold Cage + Cold Stacking Rack + Cold Pallet
Based on 13 years of material science experience, Yougu offers a dedicated low-temperature equipment series covering storage, stacking, and handling.
#### 1. Cold Storage Cage
- Steel upgrade: Low-temperature specialty cold-rolled steel — impact toughness retention ≥85% at -30°C (vs. 40%–50% for standard Q235 steel)
- Coating: Cold-storage-grade epoxy powder coating ≥120μm, passed 500-hour salt spray test
- Fork pockets: Heightened to 120mm (vs. standard 100mm) for cold-storage forklifts
- Stacking: 4–5 tiers stable, no need to enter the freezer for retrieval
#### 2. Cold Storage Stacking Rack
- Standard module: 1000×1200×1200mm
- Square-tube reinforced columns (60×60×2.5mm) for superior torsion resistance
- Anti-slip base feet prevent sliding on icy floors
- Folds to 1/5 height when not in use, reducing freezer energy waste during off-peak seasons
**Real-world case:** Yougu cold-storage stacking racks have been in continuous service at a major Guangdong cold-chain logistics center (-22°C freezer) for 3 years with zero deformation and zero coating peel-off. Storage efficiency per square meter improved by approximately 180%.
#### 3. Cold Storage Metal Pallet
- Super-durable surface treatment — no rust in cold, humid environments
- Four-way entry for narrow-aisle cold-storage forklifts and AGVs
- Optional anti-slip rubber pads for wet-surface stability
- 5–8x lifespan vs. wood pallets (which rot and grow mold in freezers)
Cold Storage Equipment Lifecycle Cost Comparison
Equipment | Unit Price | Lifespan | Annualized Cost | Freezer Suitability |
----------- | ----------- | ---------- | ---------------- | ------------------- |
Yougu cold stacking rack | ¥300–600/unit | 8–10 yrs | ¥30–75 | ★★★★★ |
Standard stacking rack (freezer) | ¥200–400/unit | 4–6 yrs | ¥35–100 | ★★★★ |
Wood pallet | ¥50–100 | 6–12 months | ¥50–200 | ★ (mold risk) |
Plastic pallet | ¥80–200 | 3–5 yrs | ¥15–65 | ★★★ |
FAQ
Q: Can storage cages be used in -30°C blast freezers?
A: Yes. Yougu cold-storage cages pass -30°C impact testing, designed specifically for deep-freeze environments. Coating does not crack or peel under extreme cold.
Q: How many tiers can cold storage racks be stacked?
A: Recommended 3–5 tiers (max 6m total height), depending on load weight and forklift mast height. Yougu provides free load calculation.
Q: Do cold-storage pallets need customization?
A: Recommended. Temperature swings in freezers cause thermal expansion/contraction. Yougu cold pallets include temperature compensation gaps in their design.
Contact us today for catalog and quotation.
WhatsApp: +86 18022786347
Email:fanjun@fsyougu.com
Foshan Yougu Storage Equipment Co., Ltd.
Custom Warehouse & Logistics Equipment Manufacturer in China