Explore precision-engineered shipping containers ready for prompt global dispatch from our manufacturing facilities and port stock depots across China.
International multimodal logistics relies directly on ISO 668 (Classification, dimensions, and ratings) and ISO 1496-1 (Specification and testing of Series 1 freight containers). Precision down to the millimeter ensures structural stability, cellular vessel stackability, and safe transport under intermodal load stresses.
| Dimensional Metric | 20ft Dry Cargo (Standard ISO 1CC) | 20ft High Cube (ISO 1CCD) | 20ft Refrigerated Container (Reefer) | 20ft Offshore (DNV 2.7-1 / EN 12079) |
|---|---|---|---|---|
| External Length | 19' 10.5" (6,058 mm) | 19' 10.5" (6,058 mm) | 19' 10.5" (6,058 mm) | 19' 10.5" (6,058 mm) |
| External Width | 8' 0.0" (2,438 mm) | 8' 0.0" (2,438 mm) | 8' 0.0" (2,438 mm) | 8' 0.0" (2,438 mm) |
| External Height | 8' 6.0" (2,591 mm) | 9' 6.0" (2,896 mm) | 8' 6.0" (2,591 mm) | 8' 6.0" – 9' 6.0" (Configurable) |
| Internal Length | 19' 4.2" (5,898 mm) | 19' 4.2" (5,898 mm) | 17' 11.2" (5,468 mm) | 19' 1.5" (5,830 mm) |
| Internal Width | 7' 8.6" (2,352 mm) | 7' 8.6" (2,352 mm) | 7' 6.2" (2,290 mm) | 7' 5.0" (2,260 mm) |
| Internal Height | 7' 10.0" (2,393 mm) | 8' 10.0" (2,698 mm) | 7' 5.1" (2,263 mm) | 7' 6.5" (2,300 mm) |
| Door Opening Width | 7' 8.1" (2,340 mm) | 7' 8.1" (2,340 mm) | 7' 6.0" (2,286 mm) | 7' 4.5" (2,250 mm) |
| Door Opening Height | 7' 5.7" (2,280 mm) | 8' 5.7" (2,585 mm) | 7' 3.0" (2,210 mm) | 7' 2.0" (2,185 mm) |
| Cubic Capacity | 1,172 cu.ft (33.2 m³) | 1,320 cu.ft (37.4 m³) | 1,003 cu.ft (28.4 m³) | 1,090 cu.ft (30.8 m³) |
| Tare Weight | 4,916 lbs (2,230 kg) | 5,290 lbs (2,400 kg) | 6,790 lbs (3,080 kg) | 8,818 lbs (4,000 kg) |
| Max Gross Weight (Rating) | 67,200 lbs (30,480 kg) | 67,200 lbs (30,480 kg) | 67,200 lbs (30,480 kg) | 70,547 lbs (32,000 kg) |
| Max Payload Limit | 62,284 lbs (28,250 kg) | 61,910 lbs (28,080 kg) | 60,410 lbs (27,400 kg) | 61,729 lbs (28,000 kg) |
Fabricated with high-tensile atmospheric corrosion-resistant SPA-H CORTEN alloy steel. The structural outer skin develops a stable, self-regenerating oxide passivation layer under adverse maritime salt-spray atmospheres.
Incorporates 28mm certified Apitong or Keruing 19-ply hardwood flooring, chemically treated to Australian Quarantine (AQIS) requirements. Reinforced bottom transverse crossmembers absorb intensive forklift axle loads up to 5,460 kg.
Fully compliant with ISO corner casting standards. Corner posts and structural framing elements are rated and physically tested for 9-high container vessel cellar stacking under a total gross superimposed weight of 192,000 kg.
International freight forwarders, engineering procurement contractors (EPCs), and cold-chain operators deploy 20-foot container platforms beyond standard maritime shipping into mission-critical industries.
The 20ft dimension serves as the fundamental TEU (Twenty-foot Equivalent Unit) baseline worldwide, delivering seamless transitions across rail flatcars, chassis trucks, and maritime vessel bays without intermediate cargo handling.
Structural integration of thermal barrier lining, HVAC systems, explosion relief vents, and heavy floor loading supports grid-scale lithium-ion battery banks, power conversion systems, and modular sub-station transformations.
Fabricated under rigorous DNV GL 2.7-1 and BS EN 12079 structural dynamics. Units feature integrated padeyes, crash-resistant corners, and dynamic lifting slings designed for hostile North Sea open-water sea states.
Advanced integration of Daikin, Carrier, or Thermo King refrigeration machinery. Closed-cell high-density polyurethane wall insulation guarantees steady temperature stability ranging from -40°C deep freeze up to +30°C tropical ambient control.
Direct factory production near northern Chinese port gateways guarantees minimal drayage logistics, comprehensive mill test reports (MTR), and complete verification from Bureau Veritas, ISO, and classification authorities.
Every single export unit leaves our assembly lines equipped with a valid, stamped CSC (International Convention for Safe Containers) plate detailing allowable payload, racking rigidity, and tare weights.
Strategic logistics hub locations in Tianjin and Suzhou approximately 100 km from central seaport terminals ensure dependable drayage scheduling, instant vessel booking alignment, and consolidated port staging.
From multi-side rolling shutters and customized personnel access doors to electrical raceways and internal bulkhead partitions, our direct design team delivers certified structural modifications to order.
The future of intermodal equipment is defined by intelligent telemetry, low-carbon lifecycle metallurgy, and automated robotic manufacturing.
Integration of autonomous smart sensors monitoring internal relative humidity, atmospheric oxygen levels, structural shocks (>2G), door ingress events, and continuous GPS positioning via low-power satellite arrays.
Full transition to waterborne zinc-rich primers and advanced robotic powder-coating processes. Significant reduction of volatile organic compound (VOC) emissions while exceeding 1,500-hour ASTM B117 salt spray exposure tests.
Development of next-generation composite corner casting brackets and ultra-high-yield corrugated wall profiles, cutting dry tare weight by 8% without compromising standard payload capacity or cellular stacking strength.
Authoritative insights straight from our chief structural engineers regarding procurement procedures, container dimensional variances, and cargo safety guidelines.
Explore our full line of liquid ISO tanks, asphalt transport units, certified offshore modules, and heavy cargo solutions engineered to strict global standards.