Cainiao Guoguo（菜鸟裹裹）, China's largest logistics platform announced on May 12 to launch the international delivery service cooperating with 4PX Express, the international shipping company. Users from over 2,800 districts and counties across the country can place orders via the Cainiao Guoguo app to send their parcels to 20 countries and regions. Users can also track their parcels in real-time via the app. 

"To send 1 kg of masks from China to California, US, it takes less than a week. The cost is about 200 yuan, which is half the regular price of other logistics companies,” said one user Mr. Hu who lives in California.