The economic pillar of South Sudan is the oil industry. The vast majority of government revenue comes from crude oil export earnings. In 2009, South Sudan's oil revenue reached 7 billion US dollars. South Sudan, which lacks oil refining facilities, relies on the oil refining capacity of Khartoum and other places in the north. South Sudan's oil export is mainly through two oil pipelines, which enter the territory of the Republic of Sudan from the east and the west respectively, and then converge in Khartoum, leading to Port Sudan on the coast of the Red Sea in the northeast. South Sudan is one of the least developed countries in the world, so its natural ecology is relatively well preserved.Africa Expansion joint friends, look at the South Sudan region common sense compiled by the trusted partners Zhongyuan valve fittings South Sudan customer service network site editor: The tourism resources of South Sudan are mainly local wildlife reserves. There are seven wildlife reserves in South Sudan, with a total area of 1.75 million hectares. The climate is tropical with rainforest in some parts. South Sudan's Poma Natural Park near Ethiopia, the South National Park near the border of the Democratic Republic of the Congo (DRC) and the world's largest marshland - Sud Wetland Park are all famous ecological protection bases in Africa.Expansion joint service provider Zhongyuan valve fittings is located in the Eurasian continental plate, bordering the Pacific Ocean, and shipping is convenient. Zhongyuan valve fittings has a service team for Africa Expansion joint customers, which can provide reasonable Expansion joint Heat solutions for South Sudan Expansion joint customers!