Shipping Reefer Cargo from Jiangmen to San Jose via Ocean Freight

Transporting fresh produce successfully demands a continuous cold chain. Use Insulated packaging with the right amount of gel packs for Chilled food or dry ice for Frozen food, pre‑chill products before packing, and choose a time‑definite 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. We recommend checking carrier and destination rules in advance and combining dry ice with insulated packaging to keep Frozen food at temperature while staying within dry‑ice limits.

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

Most chilled beverages 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 chilled 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, most logistics providers recommend separating them into different Reefer cargo shipments to avoid freezing perishable goods or partially thawing frozen items.

Fresh and frozen food must be transported in temperature-controlled containers to maintain the required temperature throughout the journey. Special attention should be given to loading and unloading processes to minimize exposure to ambient temperatures, and monitoring systems should be used to ensure compliance with temperature regulations.

Shipments of fresh and frozen food must comply with both Chinese export regulations and Costa Rican import regulations, which include obtaining necessary health certificates, ensuring proper labeling, and adhering to phytosanitary standards to prevent the introduction of pests or diseases.

Yes, one example is CE North America, where we built a custom EDI feed that pushes real-time shipment updates, documentation, and exception alerts directly into their ERP, eliminating dozens of manual tasks and improving cross-department visibility.

Yes, DNA offers full port-to-door service, managing booking, loading, customs clearance, and final-mile delivery with one point of contact and one visibility platform.

Yes, our credentials are viewable. You can see our certifications and compliance credentials, including FMC license, DOT number, and C-TPAT partnership, in the Certifications section of our FAQs.