Saudi Arabia is the largest country on the Arabian Peninsula, covering an area of 2.15 million km~2. It has land borders with Yemen, Oman, Qatar, Iraq, Kuwait, Jordan and the UAE. It also has an artificial land border with Bahrain via the King Fahd Causeway. The country is the world's number one oil producer and exporter, with 20% of proven world oil reserves. It has a large cement industry and expanding infrastructure projects that require a lot of cement.
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