Cold Storage Design & Installation: HOWCOOL EPC for Fruit & Cold Chain
Cold Storage Design & Installation: HOWCOOL EPC for Fruit & Cold Chain
Beijing HOWCOOL Refrigeration Technology Co., Ltd. is a professional engineering enterprise founded in 2014 that provides cold storage design, equipment manufacturing, and turnkey EPC (Engineering, Procurement, Construction) services. With over 10 years of industry experience, HOWCOOL serves clients across the Middle East, Africa, Southeast Asia, and South America, where export business accounts for 50% of total sales. The company operates a 50,000-square-meter manufacturing facility with an annual production capacity of 500 units and employs a dedicated R&D team of 40 engineers.
The Challenge: Reliable and Scalable Cold Storage
Building or upgrading a cold storage facility involves complex decisions: selecting the right insulation materials, refrigeration equipment, temperature zones, and construction approach. Without a coordinated design, projects risk energy inefficiency, uneven temperature control, and short shelf life of stored goods. Buyers need a partner who can deliver a complete solution that meets food safety, energy efficiency, and operational reliability requirements.
Industry Context
The global cold storage market was valued at approximately USD 185.8 billion in 2025 and is projected to reach USD 474.2 billion by 2033 (Grand View Research). The cold storage construction market alone was valued at USD 78.96 billion in 2024, growing at a CAGR of 7.14% through 2035 (Market Research Future). This growth is driven by rising demand for cold chain logistics, fruit and vegetable preservation, and frozen food storage. The frozen temperature range (-18°C to -25°C) held the largest market share at 63.0% in 2025, indicating a strong need for reliable deep-freeze solutions.
HOWCOOL EPC Cold Storage Solution
HOWCOOL specializes in medium-sized cold storage projects with capacities up to 20,000 tons. The company offers a full EPC scope: design, procurement, installation, commissioning, and after-sales maintenance. Key product lines include fruit and vegetable cold storage, seafood cold storage, quick freezing cold storage, and logistics preservation cold storage.
The core cold storage models are:
- HSZL-5000t (Food Cold Storage): 5,000-ton capacity, steel structure with double-sided color steel insulation board, PIR panels (100mm or 150mm), temperature ranges -5~+5°C, -18~-25°C, and quick freezing -35~-45°C. Uses environmentally friendly R507a or R404A refrigerant, 380V-415V/3P/50Hz.
- HSZL-3000T (Cold Chain Logistics Cold Storage): Polyurethane insulation board 150mm thick, density 42kg/m³, height 8-12m, temperature -5~+5°C, -18~-25°C, quick freezing -35~-45°C. Includes two years of spare parts and on-site installation.
- HSZL-6000 (Logistics Cold Storage EPC Design): 2,000-10,000 sqm area, height 5-12m, temperature 0~+5°C, -18~-25°C, -35°C. Uses polyurethane insulation board and refrigeration compressor unit, green refrigerants R507 and R404A.
Step-by-Step EPC Process
- Needs Assessment: HOWCOOL evaluates storage capacity (500 to 20,000 tons), temperature requirements, site conditions, and budget.
- Design & Engineering: Custom steel structure layout, insulation board selection (PIR or polyurethane), refrigeration load calculation, and electrical design.
- Equipment Procurement: Supply of refrigeration condensing units, evaporators, tunnel freezers, insulation panels, and accessories.
- Installation: On-site construction by HOWCOOL technical engineers, including steel structure erection, panel assembly, piping, and electrical work. Typical construction period: 2 to 5 months.
- Commissioning & Testing: Temperature verification, system balancing, and training for operators.
- After-Sales Support: Spare parts supply, maintenance contracts, and remote troubleshooting.
Use Cases Across Industries
| Industry | Typical Product | Temperature Range | Key Features |
|---|---|---|---|
| Fruit & Vegetable Preservation | HSZL-5000t | -5~+5°C | Extends shelf life, prevents spoilage, PIR 150mm insulation |
| Cold Chain Logistics | HSZL-3000T | -18~-25°C (or -35~-45°C) | 150mm polyurethane, 2 years spare parts, on-site installation |
| Seafood & Meat Processing | HSZL-6000 | -35°C (quick freeze) | Large area up to 10,000 sqm, R507/R404A |
| Food Factory / E-commerce | Custom EPC | 0~+5°C / -18~-25°C | Automated operation, racking & forklift integration |
Comparison of HOWCOOL Cold Storage Models
| Parameter | HSZL-5000t | HSZL-3000T | HSZL-6000 |
|---|---|---|---|
| Type | Food / Logistics / Seafood | Cold Chain Logistics | Logistics Cold Storage EPC |
| Capacity | 5,000 tons (1000/2000/3000/5000/8000 options) | ~3,000 tons | 2,000-10,000 sqm area |
| Insulation | PIR 100/150mm | PU 150mm, 42kg/m³ | Polyurethane board |
| Temperature | -5~+5°C / -18~-25°C / -35~-45°C | -5~+5°C / -18~-25°C / -35~-45°C | 0~+5°C / -18~-25°C / -35°C |
| Refrigerant | R507a / R404A | Environmentally friendly Freon | R507 / R404A |
| Height | 6-12m | 8-12m | 5-12m |
| Voltage | 380-415V/3P/50Hz | 380-415V/3P/50Hz | 380-415V/3P/50Hz |
| Application | Food production, seafood, meat, cold chain logistics | Seafood, food, agricultural products, logistics | Cold chain logistics, food freezing, fruit & vegetable |
Frequently Asked Questions
What temperature range is suitable for fruit and vegetable cold storage?
Fruit and vegetable preservation typically requires temperatures between -5°C and +5°C, with a relative humidity controlled to maintain freshness. HOWCOOL's HSZL-5000t cold storage can achieve this range using PIR insulation panels and R507a/R404A refrigerant.
How long does it take to install a cold storage EPC project?
Construction period for a HOWCOOL EPC project is between 2 to 5 months depending on the scale and complexity. This includes steel structure erection, insulation panel assembly, refrigeration system installation, and commissioning.
Does HOWCOOL provide after-sales support and spare parts?
Yes. For models like the HSZL-3000T, HOWCOOL provides spare parts for two years after commissioning. The company also offers remote troubleshooting, maintenance contracts, and on-site technical support through its global service network.
What certifications or standards do HOWCOOL cold storage equipment meet?
HOWCOOL equipment is designed and manufactured in compliance with international refrigeration standards. The company uses environmentally friendly refrigerants (R507, R404A) and operates a quality management system across its 50,000 sqm facility. Specific certifications can be requested during the inquiry process.
Can I get a sample or quotation for a cold storage project?
Yes. HOWCOOL provides customized quotations and design proposals based on your specific requirements (capacity, temperature, location, and timeline). To request a quotation or technical brochure, please contact the sales team via email at james@epccold.com or WhatsApp at +86 188-1022-1993.
For a detailed overview of HOWCOOL's cold storage capabilities, download the company brochure: HOWCOOL EPC Brochure (PDF).
Conclusion
HOWCOOL offers a reliable, single-source EPC solution for medium-sized cold storage projects serving fruit and vegetable preservation, cold chain logistics, seafood, and meat processing. With a 50,000 sqm manufacturing base, 40-engineer R&D team, and experience in over 30 countries, the company provides end-to-end support from design to after-sales. Whether you need a 1,000-ton facility or a 10,000-sqm logistics center, HOWCOOL can deliver a custom solution that meets your operational and budget needs.