Write SQL query to solve given problem: Among the products with an average lead time of 60, which vendor has the highest profit on net? Indicate the credit rating of such vendor.. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT T2.Name, T2.CreditRating FROM ProductVendor AS T1 INNER JOIN Vendor AS T2 ON T1.BusinessEntityID = T2.BusinessEntityID WHERE T1.AverageLeadTime = 60 ORDER BY T1.LastReceiptCost - T1.StandardPrice DESC LIMIT 1