► Subscribe to FT.com here:
The US has imposed more sanctions on Chinese and North Korean companies, in an effort to pressurise Pyongyang into halting its nuclear weapons programmes.
Footage by Reuters. Edited by Trixia Abao.
► Subscribe to the Financial Times on YouTube:
For more video content from the Financial Times, visit http://www.FT.com/video
Twitter https://twitter.com/ftvideo
Facebook https://www.facebook.com/financialtimes
