Direct supply line for heavy-duty shipping frames, intermodal dry cargo logistics, vehicle carriers, and temperature-controlled storage modules engineered to ISO 1496-1 specifications.
Delivering competitive economies of scale, integrated metallurgy, automated robotic welding, and streamlined deep-water maritime dispatch from Tianjin and Suzhou production centers.
Direct supply contracts with domestic primary mills guarantee constant availability of high-tensile SPA-H Corten steel. This eliminates supply chain volatility and ensures uniform anti-corrosion properties throughout batch rollouts.
Multi-axis automated seam welding lines produce airtight joints, minimizing human thermal variation. High-speed roll-forming machinery constructs rigid corrugated sidewalls capable of enduring severe dynamic marine payloads.
Situated within 100 kilometers of the major maritime export gates of Tianjin and Shanghai/Taicang, factory batches move seamlessly to quayside terminals, drastically curtailing domestic pre-carriage expenses and repositioning lead times.
B2B global fleet operations require rigorous compliance, certified structural integrity, and verified traceability. We engineer solutions that align with institutional leasing standards and tier-one forwarder mandates.
Procurement directors manage long life-cycle equipment. Our dry general purpose series adheres directly to international standardizations to safeguard asset longevity and cargo safety:
Sourcing decisions extend far beyond the initial FOB unit price. We mitigate life-cycle operational expenditure through purpose-driven engineering details:
| Dimensional Class | External Dimensions (L x W x H) | Internal Volume | Tare Weight | Max Payload | Structural Certification |
|---|---|---|---|---|---|
| 20ft Standard Dry (GP) | 6,058 x 2,438 x 2,591 mm | 33.2 m³ (1,172 cu.ft) | 2,180 kg (4,800 lbs) | 28,300 kg (62,400 lbs) | BV, ISO 668, CSC Approved |
| 40ft Standard Dry (GP) | 12,192 x 2,438 x 2,591 mm | 67.7 m³ (2,390 cu.ft) | 3,640 kg (8,025 lbs) | 26,840 kg (59,170 lbs) | BV, ISO 1496-1, CSC Approved |
| 40ft High Cube Dry (HQ) | 12,192 x 2,438 x 2,896 mm | 76.4 m³ (2,700 cu.ft) | 3,820 kg (8,420 lbs) | 26,660 kg (58,780 lbs) | BV, ABS, CSC Approved |
| 20ft Multi-Door / Roll-Up | 6,058 x 2,438 x 2,591 mm | 31.8 m³ (1,123 cu.ft) | 2,450 kg (5,400 lbs) | 28,030 kg (61,790 lbs) | ISO Standard Equivalent |
A shipping container is only as viable as its legal credentials. Our production cycles undergo stringent international marine verification, custom documentation approvals, and environmental validation.
Every dry intermodal container is issued an authorized International Convention for Safe Containers (CSC) safety approval plate. This documents allowable racking forces, stack weights, and classification inspections.
Continuous quality audits are verified on-line by Bureau Veritas (BV), ABS, and DNV surveyors. Structural weld scans, rain testing, and diagonal square tolerance verification guarantee field reliability.
Our dedicated paperwork teams issue complete customs declaration sets, sea worthiness certificates, and bill of lading transfers, enabling friction-free import entry across North American, European, and Asia-Pacific ports.
The convergence of sustainable materials science, supply chain telematics, and multi-modal modular transformations is redefining conventional steel container manufacturing.
Modern general-purpose containers are rapidly evolving into smart tracking nodes. Embedded low-power cellular/satellite transponders monitor door integrity, humidity shifts, shock impact, and geospatial status in real time.
The industrial push toward zero-carbon supply chains has incentivized our lines to integrate scrap-recycled low-carbon steel alongside solvent-free, ultra-low VOC polyurethane external topcoats, lowering embodied emissions.
Factory-level structural preparations now anticipate post-shipping conversions. Reinforced framing, modular cutouts, and pre-fitted thermal breaks allow rapid downstream transformation into modular buildings and clean energy hubs.
General Purpose containers serve as dynamic intermodal assets engineered to withstand varying stress environments across multiple deployment phases.
Primary containment for dry manufactured commodities, machinery parts, non-perishable consumer packaged goods, and palletized bulk items on container vessels.
Vandal-proof, weather-tight, and forklift-movable field storage for high-value industrial tooling, building supplies, and site operations in harsh terrains.
Precision-modified dry shells reinforced to house modular utility-scale Battery Energy Storage Systems (BESS), inverters, and heavy fire-suppression equipment.
Reinforced end posts and side-panel profiles absorb continuous shunting impacts across cross-continental Eurasian and North American freight rail networks.
Comprehensive manufacturing lines covering nested mini containers, offshore ore haulers, gas tank vessels, and modular architectural container units.
Direct answers from our structural engineers and export trade desk to support your strategic intermodal fleet investments.
SPA-H atmospheric corrosion-resistant Corten steel contains copper, chromium, and nickel alloy elements. When exposed to ocean conditions, it produces a dense, stabilizing patina barrier that resists deep rust perforation, ensuring decades of maritime structural integrity.
Yes. Full OEM/ODM orders support precision RAL paint schemes, waterborne environmental formulations, robotic decal applications, and laser-punched custom CSC plates with buyer BIC owner codes registered directly under ISO 6346 guidelines.
Through our expansive network of shipping line partnerships, we can arrange for newly manufactured dry containers to carry non-hazardous commercial dry freight on their maiden journey from China to your destination port, mitigating deadhead ocean positioning freight rates.
Every serial lot undergoes non-destructive ultrasonic weld examinations, high-pressure hydraulic rain test booth evaluations at 200 kPa to certify weather-tight integrity, and destructive static load tests on sample frames at 1.8x Max Gross Mass to confirm ISO 1496-1 compliance.