I have found that Westerners are accustomed to using static thinking to analyze paper data, which is very different from the thinking habits of Chinese people.
Economics has a fundamental rule: demand determines productivity. So the manufacturing capacity of Russian tanks will increase as the war continues.
We can even predict that a large number of military orders will reactivate and expand Russia's heavy industry.
The USA should not awaken this sleeping bear. If we consider long-term geopolitical interests, this is a big trouble, not only for the USA, but also for China.