China's Commerce Ministry (Photo: Xinhua)

China firmly opposes the wrongdoing of the US and urges the US to stop its unreasonable suppression of Chinese apps and stop restricting the normal use of Chinese products and services in the US, China's Commerce Ministry said in response to US transactions ban on Chinese apps.

"We will resolutely support enterprises in safeguarding their rights and interests in accordance with the law and reserve the right to take necessary measures," said a spokesperson from the ministry on Wednesday.