Indicate the name of the companies that have freighted products for a value greater than 2,000,000.
freighted products for a value greater than 2,000,000 refer to Freight > 2000000; name of companies refers to CompanyName;
SELECT T1.CompanyName FROM Customers AS T1 INNER JOIN Orders AS T2 ON T1.CustomerID = T2.CustomerID WHERE T2.Freight > 2000000