A powerful blast on Sunday morning in China’s eastern Zhejiang province brought down buildings and injured many people, state media reported, while police said the cause had still to be determined.
The explosion happened at around 9am at a factory in Jiangbei district in Ningbo, a coastal city about 100 kilometers south of Shanghai, according to state news agency Xinhua, citing local authorities, witnesses and the Ningbo city’s fire department.
In a separate report, China Central Television (CCTV) did not refer to a factory, but said the force of the explosion shattered windows and punched holes in the walls of buildings as much as a kilometer away.
CCTV images showed a few flattened cars and a low-rise building with a collapsed wall. The state broadcaster said it was not a gas explosion, without elaborating further.
According to Zhejiang Daily, several buildings collapsed in a nearby residential area that had already been cleared of people. Police told Reuters the area had been marked for demolition.
Rescue work and investigation into the cause were underway, police said in a statement issued on its verified Weibo account.
Blasts and other accidents are common in China due to patchy enforcement of safety rules, although the government has pledged to improve checks to stamp out such incidents.

Source:Arabnews