The Ulaan Lead-Zinc Mine,operated by?Shin Shin LLC,is located in Dashin County, Choibalsan City, Dornod Province, Mongolia. The mining area covers 1.01 million square meters, with 21.79 million tonnes of ore reserves, containing 942,900 tonnes of lead and zinc metals and 1,298.03 tonnes of silver metals.?The mine has an annual processing capacity of 900,000 tonnes of ore, with current annual outputs of 8,005 tonnes of lead, 20,600 tonnes of zinc, and 31.97 tonnes of silver (metal content).