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Dongdian Property Cold Storage Project

Shanghai Dongdian Property's vegetable preservation cold storage project, completed in 2016, ensures optimal freshness for 1,500 tons of produce with a -8℃~2℃ dual-zone system. Specializing in energy-

Project Overview

A 1,500-ton vegetable preservation cold storage built in Pudong, integrating dual-temperature control and energy-saving tech for agricultural freshness retention

Start time 2016

Industry food

Project location shanghai

Project Name Shanghai Dongdian Property Cold Storage Project

Cold Storage Type Vegetable Preservation Cold Storage

Temperature Range 2℃～-8℃

Stored Items Vegetables & Food Products

Insulation Material Polyurethane (PU) Sandwich Panel

Refrigeration System Ammonia/Freon Compound System

Challenges Faced

Temperature Stability: Maintaining precise -8℃~2℃ for diverse vegetables;
Energy Efficiency: Reducing power consumption for long-term operation costs;
Space Utilization: Maximizing storage capacity within limited land area;
Construction Deadline: Completing installation within 45 days;

XNAIR Cold Storage Solution

Dual-Zone Refrigeration: Independent ammonia/Freon systems for -8℃ (root vegetables) and 2℃ (leafy greens);
Energy-Saving Design: Variable-frequency compressors + PU insulation panels reduced energy use by 35%;
Modular Layout: Stackable racks and vertical airflow optimized space usage by 40%;
Rapid Deployment: Pre-fabricated components shortened installation time by 30%;

Project Results and Benefits

Annual Energy Savings: ¥280,000 ($39,200) via smart refrigeration controls;
Storage Capacity: 1,500-ton capacity met 100% of client’s seasonal demand;
Product Shelf Life: Extended vegetable freshness by 50% (7→10 days);
Maintenance Costs: 20% reduction due to automated defrosting systems;

Achieved 35% lower energy costs while doubling storage efficiency compared to traditional cold storages.

The cold storage exceeded expectations in energy savings and reliability—critical for our vegetable distribution business. —— Logistics Manager

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No matter your industry, no matter how complex your refrigeration needs, XNAIR Cold Storage can provide you with customized, energy-efficient solutions. Contact us now to start your successful project!

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Dongdian Property Cold Storage Project

Project Overview

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