As Shanghai has contained the latest resurgence of COVID-19, businesses are gradually resuming operation.
The financial hub has released "white lists" involving thousands of enterprises to accelerate their resumption of work and production.
Ninety-five percent of the 666 companies included in the first "white list" in Shanghai had resumed work by May 13.
Huntsman Polyurethanes, an American multinational manufacturer of chemical products, is one of them.
Produced by Xinhua Global Service