Shipping Frozen Goods from Zhongshan to Portland via Air Freight

Shipping perishable goods 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 food can in many cases 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 Exclude coverage for temperature-related loss on chilled food and Frozen goods. 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 Proper packaging was used before honoring claims.

Most Chilled 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 temperature-controlled shipment is set correctly.

You can sometimes mix Fresh produce and frozen goods in the same load, but only if your container or vehicle can maintain separate temperature zones. Fresh produce typically needs temperatures above freezing, while frozen food 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 Fresh produce or partially thawing frozen items.

Fresh and frozen food must be maintained at specific temperature ranges throughout the air freight process to ensure product integrity. Proper insulation and refrigeration units are essential during transport to prevent spoilage or thawing. Additionally, swift loading and unloading are critical to minimize temperature fluctuations.

Shipments of fresh and frozen food must comply with USDA and FDA regulations, including obtaining necessary import permits and adhering to food safety standards. Documentation such as health certificates, import permits, and compliance with specific labeling requirements are essential for customs clearance in the United States.

SAMMIE was built to avoid surprises like a vessel’s status suddenly changing to a long delay by delivering platform-level visibility with real-world accuracy through combined data sources and human checks.

It means we serve people, not just packages, focusing on face-to-face communication, thoughtful support, and long-term trust rather than one-off transactions.

You can take the “One Test Run Challenge” by giving us a single shipment, which we use to demonstrate what visibility, reliability, and real partnership feel like, with a dedicated page available to get started.