Jeddah was built in 647 as a transit port for trade. It has flourished as a transit port for pilgrims since the 17th century and is the main port of entry and exit of Mecca. It was the main commercial port of Saudi Arabia in 1932. After the Second World War, the port was expanded and is now the largest commercial port along the Red Sea. Jeddah carpet and pottery trade flourished, and petrochemical, manufacturing and food industries were also developed.Asia Expansion joint friends, look at the Jeddah region common sense compiled by the product supplier Zhongyuan valve fittings Jeddah overseas online promotion website editor: Due to the shortage of freshwater resources in Saudi Arabia, in order to increase freshwater resources, water conservancy projects have been specially built, underground freshwater resources have been drilled, a large number of trees have been planted, the greening area has been expanded, and natural rainwater has been accumulated, which can increase freshwater resources.Expansion joint supplier Zhongyuan valve fittings is located in Asia, bordering the Pacific Ocean, and shipping is convenient. Zhongyuan valve fittings has a service team for Asia Expansion joint customers, which can provide reliable Expansion joint petrifaction solutions for Jeddah Expansion joint customers!