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

... 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 show great energy in pressure on North Korea and consider sanctions against them as one of the key measures. The further escalation from Pyongyang risks causing unintended consequences - escalation ...