Cao Bang is a northern border province with a border line. Tra Linh, Ta Lung, and Soc Giang International Border Gates Connecting the import and export of agricultural, forestry, and aquatic products to China. The province has many high-value specialties: Chongqing chestnuts (famous for their fragrant and nutty flavor), Thach An black jelly is officially exported to China. Together with Bảo Lạc beef cattle. Investing in a system. Cold storage facilities for agricultural products and border gate cold storage facilities in Cao Bang. This helps extend the shelf life of chestnuts from a few weeks to 4-6 months without mold, spoilage, or loss of nutritional content.
Tan Long Refrigeration and Electrical Engineering Joint Stock Company To be General contractor for the construction of Tan Long industrial cold storage facility. Reputable, professional construction Cold storage for chestnuts in Chongqing and logistics warehouse at Tra Linh border gate, Cao Bang. Meets quality standards.
1. Cold Storage Demand for Core Agricultural Products in Cao Bang
- Cold storage for Chongqing chestnuts (+1°C to +3°C, RH 85-90%): Prevent sprouting and insect infestation, keeping chestnuts fresh until Tet (Vietnamese Lunar New Year). See more. industrial produce cold storage.
- Storage facility for Thach An black jelly and processed agricultural products (+5°C to +8°C): Serving factories that process gelatin powder for export through official channels.
- Tra Linh border gate logistics cold storage (-18°C to +5°C): Facilitating the movement of imported and exported agricultural and aquatic products across the border.
2. Standard Temperature Table for Agricultural Products in Cao Bang
| Product | Optimal temperature | Humidity (RH) | Storage time |
|---|---|---|---|
| Chongqing chestnuts | +1°C to +3°C | 85% – 90% | 120 – 180 days |
| Processed black jelly | +4°C to +8°C | 75% – 80% | 90-120 days |
| Beef, frozen agricultural products | -18°C to -20°C | 90% – 95% | 9-12 months |
3. Technical Support for Tan Long Refrigeration and Electrical Engineering
- Bitzer (Germany) compressor unit provides fast cooling, durable operation, and energy efficiency (25%).
- Bark PIR cold storage panel 100mm – 125mm thick, fire-resistant B1/B2, tight-fitting joints.
- T-Light cold storage door Heat exchanger gasket prevents ice buildup, durable and aesthetically pleasing.
- SCADA automatic temperature monitoring system operating 24/7.
7-Step Process for Surveying and Constructing a Cold Storage Facility in Cao Bang
To ensure precise progress and the highest fire safety acceptance standards for industrial construction projects, Tan Long applies a rigorous 7-step EPC general contracting process:
- Step 1 – Receiving and surveying the site within 24 hours: Tan Long's mechanical and electrical engineers personally went to measure the ground elevation, 3-phase power supply, and soil characteristics in Trung Khanh, Tra Linh, and Ta Lung.
- Step 2 – Calculate the thermodynamic cooling load: Using specialized software, we accurately calculate the required refrigeration capacity based on the daily inventory volume, the required temperature range, and the ambient outdoor temperature in Cao Bang.
- Step 3 – Design 2D/3D drawings & combined perspective views: Provide floor plan drawings showing the layout of the panel enclosure, compressor unit location, refrigerant piping, safety valve system, and condensate drain system.
- Step 4 – Component fabrication at Tan Long Factory: We directly manufacture B1/B2 fire-resistant PIR panel enclosures with Camlock fasteners, fabricate T-Light 304 stainless steel sliding/hinged cold storage doors, and assemble PLC control cabinets.
- Step 5 – On-site installation and completion: The team of professional pressure pipe welders proceeded to construct the warehouse shell, install the compressor system, evaporator, and run the control signal wiring.
- Step 6 – Vacuuming, pressure leak testing & refrigerant charging: Test the pressure using dry nitrogen gas at 25-28 bar to ensure there are absolutely no gas leaks before running a cooling load test.
- Step 7 – Acceptance, Handover & Transfer of Operational Technology: Hand over the CO/CQ documents proving the origin of the equipment, instruct technical staff on SCADA operation, and activate the 24/7 warranty mode.
Estimated Costs for Cold Storage Installation in Cao Bang (Reference 2026)
The investment cost for industrial cold storage depends on the storage volume, insulation panel thickness, type of compressor unit (Bitzer, Mycom, Copeland), and automation equipment. Below is a reference cost estimate table categorized by common capacity ranges:
| Store volume (m³) | Cargo capacity | Store in a cool place (+2°C to +8°C) | Freezer storage (-18°C to -22°C) | Recommended computer configuration |
|---|---|---|---|---|
| 30 – 50 m³ | 8 – 15 tons | 65,000,000 – 105,000,000 VND | 110,000,000 – 155,000,000 VND | Bitzer/Copeland 3-5 HP Cluster |
| 100 – 150 m³ | 25 – 45 tons | 130,000,000 – 185,000,000 VND | 195,000,000 – 265,000,000 VND | Bitzer 7.5 – 12 HP unit |
| 300 – 500 m³ | 80 – 150 tons | 350,000,000 – 490,000,000 VND | 490,000,000 – 680,000,000 VND | Bitzer/Mycom 25-40 HP Cluster |
| 1,000 – 5,000 m³ | 300 – 1,500 tons | Custom design survey | Custom design survey | Mycom industrial screw drive systems |
Proof of Tan Long's Capabilities & Featured Projects
With over 20 years of development in Vietnam's industrial HVAC industry, Tan Long proudly serves as a leading EPC general contractor for numerous national-scale projects.
- New Era Cold Storage (NECS) mega-project: With a scale of 102,642 pallet positions, a total cooling capacity of 3 MW, and the application of the Mycom NH3 automated high-rise compression station.
- AJ Total Vietnam Smart Cold Storage Center: The ASRS automated cold storage facility has a capacity of over 30,700 pallets.
- Food processing plant chain: KIDO Foods Complex, Nichirei TBA Logistics, Nutifood Hung Yen, VinaCleanfood Soc Trang.
- Exclusive auxiliary manufacturing plant: Direct sheet manufacturing PIR cold storage panel Fire resistance according to QCVN 06:2022/BXD standard and manufacturing. T-Light cold storage door export standards.
❓ Frequently Asked Questions about Cold Storage Installation in Cao Bang:
1. How long does it take to construct a cold storage facility in Cao Bang?
For small and medium-sized cold storage facilities (30m³ – 200m³), Tan Long completes installation within 5-7 working days. For logistics warehouses of 1,000m³ or more, the implementation time is 25-45 days.
2. Does Tan Long's cold storage panel system meet fire safety inspection standards?
All of Tan Long's insulation panels use a PIR core that prevents fire spread, achieving B1/B2 levels, and have full testing certificates from the Institute of Building Science and Technology (IBST), meeting fire safety inspection standards according to QCVN 06:2022/BXD.
3. What are the warranty and technical support policies in Cao Bang?
Tan Long provides a warranty of 18 to 24 months for the entire system. Our team of engineers is on call 24/7 and is committed to being on-site to resolve issues within 24 hours throughout Cao Bang province.
Cold Storage Survey in Trung Khanh, Tra Linh, Cao Bang
Tan Long engineers conduct on-site surveys and develop optimal technical solutions within 24 hours.
Cold Storage Construction Project in Adjacent Areas of the Northern Midlands and Mountains
A hub for tropical fruits (lychee, mango, plum), valuable medicinal herbs, and a bonded cold storage system serving import and export through major border crossings. Tan Long's team of engineers is ready to conduct on-site surveys and provide technical support within 24 hours.
Engineer Nguyen Toan Thinh (Technical Director)
With over 18 years of practical experience in directing, consulting, designing, and constructing heavy industrial refrigeration systems, ASRS automated warehouses, and IQF freezing systems across more than 29 major national projects.
