Ecuador has always attached importance to tourism, which has become the fourth largest foreign exchange earning industry in Ecuador, with about 500000 people directly or indirectly engaged in tourism. In 2012, Ecuador received 1.271 million foreign tourists, mainly from the United States, Colombia, Peru and Spain. Ecuador's main tourist attractions include Quito, Guayaquil, Kunca, the province of Barbura, the eastern Amazon River basin and the Galapagos Islands. The cities of Quito, Guidao and Kunka in Ecuador have been listed in the list of "World Cultural and Natural Heritage" by UNESCO. Ecuador mainly exports oil, bananas, prawns and flowers, with export revenue of 11.8 billion US dollars, 2.25 billion US dollars, 1.178 billion US dollars and 676 million US dollars respectively in 2011. Ecuador mainly imports machinery and equipment, industrial raw materials, fuel and consumer goods. Ecuador's main trading partners are the United States, Panama, Colombia, Peru, China, the European Union and Japan. low-pressure pneumatic conveying equipment service provider Zhongyuan Innovation Machinery is located in the Eurasian continental plate, bordering the Pacific Ocean, and shipping is convenient. Zhongyuan Innovation Machinery has a service team for Ecuador low-pressure pneumatic conveying equipment customers, which can provide reasonable low-pressure pneumatic conveying equipment transportation of aluminum oxide powder, dry kiln ash and coke powder solutions for Ecuador low-pressure pneumatic conveying equipment customers!