China is by far the largest customer for Iranian oil, with 'teapot' refiners being a very large proportion of that: https://www.reuters.com/article/idUSLDE63A01

China is by far the largest customer for Iranian oil, with 'teapot' refiners being a very large proportion of that: https://www.reuters.com/article/idUSLDE63A01120100413/?pageNumber=1 https://www.reuters.com/article/idUSLDE63A01120100413/?pageN...