Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_237199_1 (country VARCHAR, company_name VARCHAR)

### Question ###
Which country has doosan infracore as then company name?

### Accurate SQL ###

SELECT country FROM table_237199_1 WHERE company_name = "Doosan Infracore"