OEM Over Sea Containers Factories & Exporters

Standard ISO containers are engineered for land and calm dockside crane transfers under the CSC convention, designed for static 9-high stacking. DNV 2.7-1/ISO 10855 containers are built for dynamic offshore environments: using Charpy-tested low-temperature steels, reinforced corner nodes, integrated lifting pad-eyes, and withstanding extreme sea-state heave, pitch, and roll forces.

To eliminate empty positioning ocean freight costs, we partner with reputable shipping lines and non-vessel operating common carriers (NVOCCs) to fill your brand-new containers with dry commercial cargo destined for your nearest seaport. The carrier pays the positioning freight, allowing your units to arrive at your port virtually freight-free.

Our containers receive a multi-stage marine-grade coating package: automated abrasive shot-blasting to Sa 2.5 standard, followed by a zinc-rich epoxy primer (30μm), an epoxy intermediate barrier coat (40μm), and a polyurethane or acrylic topcoat (40-50μm). Total dry film thickness (DFT) reaches 120μm+, with options up to 200μm+ for severe offshore corrosive conditions (C5-M rating).

For standard 20ft/40ft dry containers, the typical production run MOQ is 5 to 10 TEU due to automated line changeover setups. For specialized equipment like DNV offshore baskets, cryogenic gas tanks, or vehicle transport racks, our production lines accept custom prototypes and smaller project batches starting from 1 to 2 units.

Each delivery comes with a complete quality dossier: CSC Safety Approval Certificates, Classification Society Inspection Certificates (issued by BV, ABS, or DNV), raw steel Mill Test Certificates (EN 10204 3.1), weld non-destructive testing (NDT) reports, dry paint film thickness logs, and dimension tolerance inspection sheets.

Because our builds strictly follow standard ISO dimensions, structural wear parts (such as corner castings, door lock rods, cam keepers, and EPDM gaskets) are fully interchangeable and available at container depots worldwide. For refrigerated units, Carrier Transicold, Thermo King, and Daikin maintain factory-trained technician service networks across major international ports.