* Cement is a key component in the production of concrete, which is used extensively in the construction of buildings, bridges, and other structures.

* Malaysia is the world's second largest producer of cement, after China.

* The country has several大型的水泥厂that supply cement to the domestic market and for export.

2. Steel Industry

* Steel is another important material used in the construction industry. It is used for structural support, framing, and reinforcing concrete.

* Malaysia has several钢厂that produce steel products for the domestic market and for export.

3. Glass Industry

* Glass is used in the construction of windows, doors, and other building components.

* Malaysia has several大型的玻璃厂that produce glass products for the domestic market and for export.

4. Paint Industry

* Paint is used to protect and decorate building surfaces.

* Malaysia has several大型的油漆厂that produce paint products for the domestic market and for export.

5. Adhesive Industry

* Adhesives are used to bond building materials together.

* Malaysia has several大型的胶粘剂厂that produce adhesive products for the domestic market and for export.

These are just some of the key chemical based industries that support the construction of KLIA. These industries provide essential materials and products that are used in the construction of buildings, bridges, and other structures.