The Kim Thanh International Road Border Gate No. II (Lao Cai) is a key economic corridor connecting the export of agricultural products from Southern Vietnam and the Central Highlands (durian, dragon fruit, bananas, passion fruit) to Yunnan province and other southwestern provinces of China. In addition, the temperate regions of Sa Pa and Bac Ha possess areas of temperate vegetables and flowers, cold-water salmon and sturgeon, and temperate fruit trees (Tam Hoa plum, VH6 pear) with high economic value. The system... Industrial cold storage and border logistics warehouses in Lao Cai It plays a crucial role in determining the quality of goods through a transfer process.
Tan Long Refrigeration and Electrical Engineering Joint Stock Company To be General contractor for the construction of Tan Long industrial cold storage facility. Reputable, specializing in providing design and construction solutions. Kim Thanh border gate logistics cold storage and agricultural product storage warehouse in Lao Cai Meets ISO 22000 / HACCP standards.
1. Specific Refrigeration Needs in Lao Cai Province
- Kim Thanh border gate logistics cold storage (-20°C to +5°C): With a capacity of 500-10,000 tons, it serves as a buffer storage facility for containers of durian, dragon fruit, watermelon, and jackfruit awaiting official export to China.
- Cold storage for temperate fruits and vegetables from Sa Pa and Bac Ha (+1°C to +4°C, RH 90%): Preserve the freshness of plums, peaches, pears, artichokes, and phalaenopsis orchids. See the solution. industrial produce cold storage.
- Cold storage and preservation facility for salmon and sturgeon (-25°C to -30°C): Preserving Sa Pa salmon fillets prevents dehydration and maintains their natural orange-red color. See more. seafood cold storage.
2. Technical Standards for Preservation in Lao Cai
| Product group | Temperature | Optimum humidity | Storage time | Technical configuration |
|---|---|---|---|---|
| Frozen durian for export | -18°C to -22°C | No surface freezing | 12 – 24 months | 125mm PIR panel, Mycom/Bitzer compressor |
| Fresh bananas, dragon fruit, and mangoes | +3°C to +6°C | 90% – 95% | 30-45 days | Gentle convection cooling system, does not darken the casing. |
| Salmon and sturgeon from Sa Pa | -22°C to -25°C | 95% | 6 – 12 months | Quick freezing in an air blast freezer, with an open evaporator. |
| Temperate vegetables of Sa Pa | +1°C to +3°C | 92% – 96% | 20-35 days | Automatic periodic defrosting, stable microclimate. |
3. Tan Long's Technological Strengths in Lao Cai
- Thermal shock resistance and energy saving: Using an inverter for the Bitzer compressor unit helps reduce electricity costs by 25-30% under conditions of large temperature differences between day and night in the Northwest highlands.
- Bark PIR cold storage panel High-quality insulation: Mold and mildew resistant, extremely low thermal conductivity coefficient $lambda = 0.020 ext{W/m}cdot ext{K}$, Camlock locking system prevents heat loss.
- T-Light cold storage door Anti-freezing/anti-snow: Anodized aluminum or 304 stainless steel frame, 4-way heating resistor, durable operation at very low temperatures.
- SCADA 4.0 monitoring system: Temperature variation alerts are sent via a mobile application, connected to the central LAN network of the logistics warehouse operations center.
4. Estimated Cost for Cold Storage Installation in Lao Cai (For Reference)
| Volume scale | Cold storage for agricultural products (+2°C to +8°C) | Freezer storage (-18°C to -22°C) | Recommended equipment |
|---|---|---|---|
| Warehouse capacity: 50 m³ (10 – 15 tons) | 75 – 110 million VND | 120 – 160 million VND | Bitzer 3 – 5 HP |
| Warehouse capacity: 100 m³ (20 – 30 tons) | 135 – 185 million VND | 195 – 255 million VND | Bitzer 7.5 – 10 HP |
| Warehouse capacity: 500 m³ (100 – 150 tons) | 430 – 590 million VND | 600 – 790 million VND | Bitzer/Mycom 30-45 HP Cluster |
| Logistics warehouse over 1,000 m³ | Quotation based on drawings | Quotation based on drawings | Mycom NH3/Freon screw conveyor system |
7-Step Process for Surveying and Constructing Cold Storage Facilities in Lao Cai
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 Kim Thanh, Sa Pa, and Bac Ha to measure the ground elevation, 3-phase power supply, and soil characteristics.
- 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 Lao Cai.
- 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 Lao Cai (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 Lao Cai:
1. How long does it take to construct a cold storage facility in Lao Cai?
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 Lao Cai?
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 Lao Cai province.
Consulting Services for Cold Storage at Kim Thanh Border Gate & Lao Cai Agricultural Products
Tan Long's engineering team conducts on-site surveys in Lao Cai City, Sa Pa, Bac Ha, and Bat Xat 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.
