20 foot food grade liquid milk shipping container
Products Description
20ft Food-Grade ISO Milk Container built for cross-border liquid dairy trade and tank leasing business. Comply with international ISO container standard, 20ft size fits global port loading & unloading. Food grade stainless steel tank with high efficiency insulation layer, suitable for long-distance cold chain raw milk transport. Reusable for multiple cycles to greatly cut single-use packaging cost. Built-in corner castings for sea/rail/truck multimodal transport, easy handling and shorten dairy transit time. Bulk order discount available with fast delivery for large procurement by dairy traders and tank leasing firms. Tank structure can be optimized for leasing operation requirement to reduce later maintenance cost.

Parameters
|
Project |
Parameters |
|
External Frame Dimensions |
6058×2438×2591mm, standard 20ft ISO container with ISO corner fittings |
|
Effective Volume |
24-26 m³ |
|
Inner Tank Material |
Standard SUS304-2B; Optional SUS316L Upgrade |
|
Inner Wall Polishing |
Mirror Polishing Ra ≤0.8μm, Corner Roundness R≥25mm |
|
Insulation Layer |
Polyurethane Foaming 70-100mm; 24h Temperature Change ≤1℃, Maintain Storage Temperature 0-4℃ |
|
Design Pressure |
1.5-2bar (Micro-pressure) |
|
Standard Accessories |
Quick-opening Sanitary Manhole, 360° CIP Rotating Cleaning Ball, Sanitary Breathing Valve, Level Gauge, Baffle Plate |
|
Optional Configurations |
Onboard Refrigeration Unit, In-tank Agitator, Multiple Compartments, Remote Temperature Monitoring |
|
Certificates |
IMDG-T11,CSC,CCS,BV,CE,ADR/RID |
|
Maximum Gross Weight |
36000kg, Approx. 3900 4050kg (Task Weight) |
Product Features
1.Mirror polished food-grade stainless steel interior, less milk residue, lower cleaning cost and lower bacteria risk to guarantee dairy food safety
2.Integrated CIP cleaning port, no tank disassembly needed, shorten downtime and improve tank turnover rate
3.High density PU insulation for long time temperature control, reduce cold chain loss of raw milk and cut cold chain investment
4.Sanitary tri-clover inlet/outlet, easy assembly & disassembly with reliable sealing to prevent leakage and external contamination
5.Large diameter food-grade manhole for convenient internal inspection and quick maintenance
6.ISO standard container frame, intermodal sea-land transport, stackable directly on vessel, no extra modification required for port equipment
7.Optional temperature data logger for real-time tank temperature monitoring and traceability to meet food industry regulation
Application Scenarios
1.Fresh Milk Transport:Cold-chain transport from farms to processing plants
2.Dairy Product Storage: Intermediate storage at factories and warehouses
3.Liquid Food Intermodal Transport: Maritime export, rail transport, and road distribution
4.Transport of Liquid Foods (Juice, Edible Oil, etc.)
Why Choose Us?
✅Product Advantage: Independent food contact material test report for each tank. Polished weld for high hygiene level. Uniform brand food grade gaskets & hoses with material certificate available.
✅Manufacturing Advantage: Food-grade tank assembled in clean workshop with hygiene control during production. All welding and pressure test records archived for customer trace audit.
✅Service Advantage: Help prepare full set of export customs documents and supply certificate copies. Cooperate with third-party inspection bodies for on-site tank survey. Pre-sales support to confirm food regulation adaptability for target market.
✅Compliance Experience: Long-term service for food liquid export clients from EU, Middle East etc., familiar with food contact material regulations and tank import audit requirements of different countries.
Company Profile

Our company is a professional ISO tank tank manufacturing factory. It has been deeply involved in the food-grade liquid storage and transportation equipment industry for more than 20 years. It has pressure vessel manufacturing qualifications and focuses on the production of food-grade tanks, chemical tanks, and cryogenic tanks. The factory is equipped with complete welding, polishing and hydraulic test production lines, and the products are exported to Europe, Southeast Asia, the Middle East, South America and other global markets. It receives on-site inspections of overseas customers' factories all year round, regularly participates in exhibitions, has a large number of overseas dairy project landing cases, and can undertake orders for standard and non-standard customized tank containers.
FAQ
Q: Can this 20ft food grade ISO milk container carry raw milk?
A: Yes, 304/316L food grade for raw milk
Q: Can we customize volume?
A: Yes, 18~24m³ optional.
Q: Are Food grade ISO isotainer for milk welds NDT tested?
A: 100% NDT for all welds.
Q: Can tank be reused repeatedly?
A: 20ft food grade ISO milk tank container can be recycled for years.
Q: What tests will be done?
A: Hydro test, air tightness test & polishing inspection.
Q: Can your engineer come on site?
A: Paid overseas on-site support available.
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