The volume of trade exchange between China and the United States is about $615.2 billion in 2020
[1], and when we compare it with the volume of trade exchange between China and Russia, we will notice that it is about $50.58 billion during 2020
[2], which is much less than the exchange between China and the United States.
U.S. goods and services trade with China totaled an estimated $615.2 billion in 2020. Exports were $164.9 billion; imports were $450.4 billion. The U.S. goods and services trade deficit with China was $285.5 billion in 2020.
China Exports to Russia was US$50.58 Billion during 2020, according to the United Nations COMTRADE database on international trade. China Exports to Russia - data, historical chart and statistics - was last updated on March of 2022.
In other words, and with the exception of the current political conditions, the United States is a greater trading partner for China than Russia, and therefore no matter how much trading volumes between Russia and China increase, it will not be in exchange for harming or severing relations with the United States if they decide to do so.
The biggest beneficiary of all these things is China, if it manages its foreign policy well. It can maintain trade exchange with the United States and increase exchange with Russia by buying oil and products at a cheaper price than the world price.
[1]
https://ustr.gov/countries-regions/china-mongolia-taiwan/peoples-republic-china#:~:text=U.S.%20goods%20and%20services%20trade,was%20%24285.5%20billion%20in%202020.
[2]
https://tradingeconomics.com/china/exports/russia#:~:text=China%20Exports%20to%20Russia%20was,updated%20on%20March%20of%202022.