Shipping Reefer Cargo from San Jose to Shenzhen via Air Freight

Shipping perishable goods successfully demands a continuous cold chain. Use Insulated packaging 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. We recommend 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. We 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 Reefer cargo 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 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 Fresh produce or partially thawing frozen items.

Fresh and frozen food shipments require strict temperature control throughout the air freight process to ensure product integrity. This includes utilizing refrigerated containers for chilled items and ensuring frozen foods remain at sub-zero temperatures during transit. Proper insulation and rapid handling at both departure and arrival airports are critical to prevent temperature fluctuations.

Shipments of fresh and frozen food must comply with China's import regulations, which include obtaining health certificates, phytosanitary certificates for plant-based products, and ensuring that all products meet Chinese food safety standards. Additionally, proper documentation is essential to facilitate customs clearance in both countries.

We provide warehousing and distribution with inventory management and reporting, B2B pick/pack and palletization, cross-docking, transloading, and partnered facilities in key logistics hubs.

Yes, we provide global shipment support for hardware, electronics, and high-value IT assets with secure handling.

SAMMIE includes AI-powered ETAs, “hot” shipment flagging, instant delay alerts, live map tracking for every container globally, and centralized, searchable storage for BOLs, invoices, and customs forms.