During the Cold War did the US trade with the Soviet Union?

A friend and I were talking about the current situation with Russia and how China have manipulated the US economically through trade. I jokingly told my friend imagine if the Soviet Union had the same strategy economically with the US that China does through trade. My friend then asked did we trade with the Soviet Union back in the day. So that's the genesis of where this question came from. Can any of the older DUERs who were alive around that time answer the question?