South America grease equipment product supplier Aoyo edible oil equipment Potosi edible oil press internet promotion site

Potosi is rich in mineral resources, and mining is the economic basis., In 1545, a huge silver deposit was discovered in Mount Rico near Potosi and developed into an important silver producer in the world.Follow oil extraction equipment trusted partners Aoyo edible oil equipment Potosi online promotion site to learn the common Potosi regional knowledge: Potosi mainly mines tin ore, but also lead, zinc, copper, bismuth, gold, silver, tungsten, etc., and the western Uyuni salt marsh mines a large amount of solid salt. Potosi agriculture mainly grows grains, potatoes and beans; Sheep are grazed in the mountains. Potosi's silver production reached almost half of the world's, and then declined due to the depletion of silver mines, and gradually recovered with the massive mining of tin. Potosi is an important mining city in the country, with tin, lead, copper, silver, zinc, magnesium, gold, tungsten, mercury and other mining and metallurgical industries, as well as food, electrical appliances, furniture, shoes, leather and other factories. oil extraction equipment supplier Aoyo edible oil equipment is located in East Asia, China, bordering the Pacific Ocean, and the China-Europe train runs through the country. Aoyo edible oil equipment has a designated service team for South America oil extraction equipment customers, which can provide reliable oil extraction equipment processing of agricultural and sideline cash crops solutions for Potosi oil extraction equipment customers!