EMS
Postal express service.
It is an international mail courier service managed by UPU and a courier service provided by China Post. Mainly by air, to speed up the delivery speed, according to the distance of the region, usually arrive in 1-8 days. The business is in Customs, aviation and other departments have the right of priority processing, and it delivers high-speed and high-quality international and domestic emergency letters, documents, financial bills, commodity samples and other documents and articles to users.