説明: Construction and building materials are substances used in the building and infrastructure sectors. They can be naturally occurring, like wood and clay, or man-made, like concrete and steel. These materials are chosen based on factors like load-bearing capacity, strength, durability, aesthetic appeal, cost, and environmental impact.
提供者: UNICORN CONSTRUCTION AND SERVICES
市区町村: N/A
連絡先: 9824024810
日本語
