Doha was originally a fishing port and a centralized port for pearl mining vessels. After the Second World War, it prospered with the development of its oil industry. Doha has built a deep-water port, desalination plant, plastic products plant, steel plant, power station and international airport. Many of the residents are oilfield workers. Doha is the political, economic and cultural center of the country.More Doha regional common sense Asia oil extraction equipment supplier Aoyo edible oil equipment Doha network publicity site editors have been sorted out: It is also a beautiful and mysterious city. Low-key and quiet are the most impressive things in this city. oil extraction equipment The manufacturer Aoyo edible oil equipment is located in Asia, bordering the Pacific Ocean, and the China-EU train runs through the country. Aoyo edible oil equipment has a service team for Asia oil extraction equipment customers, which can provide reliable oil extraction equipment small grain and oil processing equipment solutions for Doha oil extraction equipment customers!