A number of European governments have rejected Chinese-made equipment designed to combat the coronavirus outbreak.
Thousands of testing kits and medical masks are below standard or defective, according to authorities in Spain, Turkey and the Netherlands.
Europe has reported hundreds of thousands of cases of coronavirus.
More than 10,000 people have died in Italy since the outbreak began.
The virus was first detected in China at the end of 2019. The government implemented strict lockdown measures to bring it under control.
On Saturday, the Dutch health ministry announced it had recalled 600,000 face masks. The equipment had arrived from a Chinese manufacturer on 21 March, and had already been distributed to front-line medical teams.
Dutch officials said that the masks did not fit and that their filters did not work as intended, even though they had a quality certificate,
“The rest of the shipment was immediately put on hold and has not been distributed,” a statement read. “Now it has been decided not to use any of this shipment.”
Spain’s government encountered similar problems with testing kits ordered from a Chinese company.
It announced it had bought hundreds of thousands of tests to combat the virus, but revealed in the following days that nearly 60,000 could not accurately determine if a patient had the virus.
The Spanish embassy in China tweeted that the company behind the kits, Shenzhen Bioeasy Biotechnology, did not have an official license from Chinese medical authorities to sell its products.
It clarified that separate material donated by the Chinese government and technology and retail group Alibaba did not include products from Shenzhen Bioeasy.(BBC)