Shipping Industrial Machinery from Nanjing to Charleston via Ocean Freight

Shipping very heavy industrial machines Requires Engineered crating. Use Steel‑reinforced skids with clear lifting points, hire experienced machinery movers for loading, and choose step‑deck or lowboy equipment rated for the full load. Block and brace the machine to prevent any movement, and Document its condition before pickup.

Yes, moisture‑sensitive air handling units Should be Sealed against humidity. Use Shrink wrap with drying agents inside, cap all duct and cable openings, and select Enclosed trailers whenever possible. For ocean freight, Consider Dehumidified or ventilated containers for long voyages.

Exporting heavy equipment typically Requires a Commercial invoice, packing list, Bill of lading, and any control permits applicable to your destination. Most freight forwarders recommend including serial numbers, model numbers, and precise weights for each unit, especially for Generators. For some destinations, You may also need certificates of origin, fumigation or ISPM‑15 declarations for wood packaging, and safety or emissions certificates for Construction machines.

High‑value backup generators Should be protected by Separate cargo insurance, as carrier liability is usually limited and may not cover full replacement cost. Insure for Full value, confirm that rigging are covered, and retain inspection reports and photos in case you need to file a claim. This is especially important for custom‑built Industrial machinery where lead times and replacement costs are high.

Crated industrial machinery Can sometimes be stored outdoors short‑term if packaging is Weather‑resistant and placed on Elevated dunnage, not bare ground. However, moisture‑sensitive items like air handling units and backup generators Are better kept under cover or indoors. If outdoor storage is unavoidable, Inspect wraps and tarps regularly, maintain drainage around the site, and Avoid long‑term exposure to reduce corrosion and electrical damage.

When shipping industrial machinery and construction equipment, it is important to ensure proper packing and securing of the cargo to prevent damage during ocean transit. Additionally, oversized or heavy equipment may require special handling and equipment for loading and unloading at both Nanjing and Charleston ports.

Required documentation includes a commercial invoice, packing list, bill of lading, and any applicable export permits from China. Import documentation for the United States may include a customs entry form, and specific regulatory compliance documents for industrial machinery, such as safety standards certifications.

DNA Supply Chain combines global freight forwarding services with the SAMMIE AI platform to provide live map tracking, predictive ETAs, exception alerts, and centralized shipment documents so you have total shipment control on one powerful platform.

DNA’s ocean freight solutions uses deep carrier relationships and the SAMMIE platform to move FCL and LCL containers smarter, with fewer surprises, clearer ETAs, and proactive risk flagging before issues develop.

DNA Supply Chain brings 30+ years of experience with global reach and local touch, using deep carrier relationships to move freight worldwide with precision and white-glove attention at every step.