After the end of the 19th century, the mining of tin, tungsten and copper became the basis of the urban economy.Oruro drying equipment friends, look at the Oruro region common sense compiled by the rest assured suppliers Jushang Oruro regional sales network site editor: The "twentieth century" mine in Aururo, South Liyaliagua, is the largest tin mine in the country. Aururo has tin smelting, textile, leather making, food, wood processing and other industries, the center of the national railway network, airports and universities.drying equipment service provider Jushang is located in the Eurasian continental plate, bordering the Pacific Ocean, and shipping is convenient. Jushang has a service team for Oruro drying equipment customers, which can provide reasonable drying equipment Medicine dryer solutions for Oruro drying equipment customers!