Factory-certified intermodal units, open-top systems, and high-cube configurations built to extreme maritime and structural tolerances.
Navigating cyclical supply chain demands, multimodal transit corridors, and specialized dry cargo structural engineering.
Enterprise supply chains demand dry storage units capable of withstanding rough transitions across sea vessels, double-stack railway wagons, and highway chassis without structural warping or micro-fissuring of the weather envelope.
Our ODM manufacturing utilizes certified SPA-H / Corten-A weathering steel. Its passivation layer prevents atmospheric corrosion caused by marine salt fog, extending container life cycles well past 15 to 20 years in severe operating environments.
Through advanced finite element analysis (FEA), internal cargo profiles are optimized to maximize cubic meter volume while ensuring high payload ratings up to 28,000 kg for dense machinery, raw minerals, and palletized commodities.
Precision-machined structural members conforming to ISO 668, ISO 1496-1, and international classification society guidelines.
| ISO Configuration | External Dimensions (L × W × H) | Internal Dimensions (L × W × H) | Door Aperture (W × H) | Internal Volume | Max Gross Mass |
|---|---|---|---|---|---|
| 20ft Standard Dry (20GP) | 6,058 × 2,438 × 2,591 mm | 5,898 × 2,352 × 2,393 mm | 2,340 × 2,280 mm | 33.2 m³ | 30,480 kg |
| 40ft Standard Dry (40GP) | 12,192 × 2,438 × 2,591 mm | 12,032 × 2,352 × 2,393 mm | 2,340 × 2,280 mm | 67.7 m³ | 30,480 kg |
| 40ft High Cube Dry (40HC) | 12,192 × 2,438 × 2,896 mm | 12,032 × 2,352 × 2,698 mm | 2,340 × 2,585 mm | 76.4 m³ | 30,480 kg |
| 45ft High Cube Pallet Wide | 13,716 × 2,500 × 2,896 mm | 13,556 × 2,444 × 2,698 mm | 2,416 × 2,585 mm | 89.2 m³ | 34,000 kg |
Structural stress simulation validating corner casting loads, floor transverse crossmembers, and deflection thresholds under dynamic nine-high stacking conditions.
Continuous cold-roll corrugation of side and front panels, paired with precision laser-welded joint geometries that optimize tare weight without compromising shear resistance.
Shot-blasting to Sa 2.5 profile, followed by zinc-rich epoxy priming and polyurethane marine topcoats achieving dry film thickness (DFT) exceeding 120 microns.
Static transverse racking tests, floor load endurance inspections (ISO 1496-1 floor axle tests at 7,260 kg), and certified issuance of the CSC safety approval plate.
Meeting strict regulatory frameworks across international shipping registries, maritime authorities, and industrial site guidelines.
Every ODM manufacturing batch is subject to rigorous third-party inspection audits by Bureau Veritas (BV) and Det Norske Veritas (DNV), verifying structural metallurgy, weld penetration, and dimensional consistency.
Internal wood floor treatments fully conform to the Australian Department of Agriculture, Fisheries and Forestry (DAFF) biosecurity requirements, using certified timber preservation to prevent invasive species introduction.
With operations headquartered just 100 km from the deep-water hub of Tianjin and strategic manufacturing in Suzhou, completed dry storage assets transition directly from production lines to ocean vessel holds, saving staging costs.
Addressing technical details, manufacturing capacities, materials standards, and international shipping protocols.
Explore our expanded equipment series including certified ISO tank units, insulated meat reefers, and modular steel buildings.