#Product Trends
Vaccine Transport Chain Failures? How to Choose a Vaccine Cold Chain Box and Maintain 2-8℃ Throughout Transit
Every vaccine must remain at 2~8℃ from production to administration. The key equipment is the vaccine cold chain box, the gatekeeper of the pharmaceutical cold chain’s “last mile.”
How many temperature risks does a vaccine face from the factory to the point of vaccination? Every cold-chain break can weaken protection for millions of people.
In September 2025, the Dunhuang Center for Disease Control and Prevention simulated a power failure that triggered a vaccine over-temperature alarm, and multiple agencies completed an emergency transfer drill. In May 2026, under expert guidance, Sinopharm Guangzhou Logistics Center successfully transferred 130 pallets of vaccines with zero errors and zero delays.
Why are these drills repeated? Because a vaccine cold-chain break can have severe consequences.
Every vaccine must remain at 2~8℃ from production to administration. The key equipment is the vaccine cold chain box, the gatekeeper of the pharmaceutical cold chain’s “last mile.”
