Molybdenum is an important element in the production of steel.

The success of this project is a combination of many components.

Health is very important.

His opinion is very important.

We are working on the manufacturing of new products.

We are building a factory to manufacture new products.

This bridge is made of steel.

This building's structure uses silicon steel.

It is important to understand the importance of health.

The manufacturing industry occupies an important part of the economy.