What do many middle eastern countries import?

Many Middle Eastern countries mainly import machinery, mechanical appliances and electrical equipment.

Explanation:

The Middle Eastern countries are known to all to be the major exporters of crude oil. The imports done by these countries mainly are in the categories of machinery, mechanical appliances and electrical equipment. The Middle Eastern countries import most of their machinery from the United States, Japan, South Korea and China. The imports in the category of mechanical appliances come from the United States, Germany, Japan. Electrical equipment is imported mainly from China, South Korea and Japan.

Increasing the release of greenhouse gases and pollution