What is the Difference between Sanctions against China and Sanctions against Russia?

How likely is the escalation of US sanctions? Pyongyang's testing of nuclear weapons naturally caused debate about a possible further response. It is expected that the UN Security Council will again condemn nuclear tests as it unanimously criticized the recent missile launches. However, current events reveal contradictions between key players. Chinese and Russian companies have already been subjected to US sanctions for their ties with North Korea. The Americans want to force China and Russia to...