Shipping Reefer Cargo from Tianjin to Portland via Ocean Freight

Moving fresh produce successfully demands a continuous cold chain. Use thermal containers with the right amount of gel packs for refrigerated food or dry ice for Frozen food, pre‑chill products before packing, and choose a expedited service. Clearly mark boxes as “Perishable” and specify the required temperature so carriers handle them as temperature-controlled freight.

Yes, frozen goods can often be shipped with dry ice by air, but dry ice is regulated as a dangerous good. Airlines have limits on how much dry ice is allowed per package and per shipment, and labels must show the net weight of dry ice and UN1845 markings. Our compliance team recommends checking carrier and destination rules in advance and combining dry ice with insulated packaging to keep reefer cargo at temperature while staying within dry‑ice limits.

Standard cargo policies may limit coverage for temperature-related loss on fresh food and frozen food. Insurance specialists generally recommend arranging a policy that specifically covers temperature deviation and spoilage, and declaring the full value of your refrigerated food shipment. Keep packing records and temperature logs; insurers often require proof that adequate insulation was used before honoring claims.

Most refrigerated food should stay between 0–4°C, while many frozen goods products must remain at −18°C or colder. Exact ranges depend on the product type and local regulations. Always verify requirements for each item and specify the target range on booking instructions and labels so your Reefer cargo is set correctly.

You can sometimes mix fresh food and frozen goods in the same load, but only if your container or vehicle can maintain separate temperature zones. Chilled food typically needs temperatures above freezing, while Frozen goods must stay well below zero. If only one temperature setpoint is available, best practice is separating them into different Reefer cargo shipments to avoid freezing perishable goods or partially thawing frozen items.

When shipping fresh and frozen food, it is essential to maintain appropriate temperature controls throughout the transit. This includes using refrigerated containers for chilled products and ensuring that frozen goods remain at or below -18°C. Additionally, proper packaging is crucial to prevent spoilage and contamination during the 8855 km ocean journey.

Importing fresh and frozen food from China to the United States requires compliance with the U.S. Food and Drug Administration (FDA) regulations, including prior notice submission. Additionally, products must meet USDA standards for safety and quality. Importers should also ensure that all necessary documentation, such as health certificates and import permits, are in place before arrival at the port of Portland.

Yes, our platform features invoicing insights that flag duplicates, match line items, and streamline billing through AI-driven reconciliation and analytics.

Yes, DNA provides expedited air options for urgent and high-value shipments when every hour counts.

Yes, DNA includes GPS tracking and digital documentation to keep you informed on your ground freight.