In 2005, Darwin's economic pillar was mainly mining and tourism. The annual output value of the mining industry was 2.8 billion US dollars. The main minerals were gold, bauxite, manganese, oil and gas fields in the sea and submarine uranium deposits.Darwin Waterproof casing customers trust enterprises Zhongyuan valve fittings Darwin internet publicity site more Darwin regional knowledge: 8% of Darwin residents are engaged in tourism, which has a good prospect for expansion. The garrison and military facilities also employ many Darwin residents and promote economic growth. In order to maintain the security of East Timor, the Australian garrison in Darwin has reached 11000 in 2001. The north-south railway has also increased trade with Asia, making the port of Darwin more and more important. Darwin also produces copper, gold, lead, manganese, iron and uranium. It is a mineral export port and trade center in northern Australia, and also an air transfer station between Australia, Asia and Europe.Waterproof casing manufacturer Zhongyuan valve fittings is located in Asia, and the China-EU train runs through the country. Zhongyuan valve fittings has a service team for Darwin Waterproof casing customers, which can provide Waterproof casing aviation solutions with confidence for Darwin Waterproof casing customers!