According to the U.S. Bureau of Mines published “MineralCommoditySummaries, 1996” reported that the silver mines of the world total reserves of 280 000 t, the reserve base of 420,000 tons, mainly distributed in the United States (reserves of 31 000 t, the reserve base of 72 000 t), Canada (reserves 37 000 t, the reserve base of 47 000 t), Mexico (reserves of 37 000 t, the reserve base of 40 000 t), Peru (reserves of 25 000 t, the reserve base of 37 000 t) and Australia (reserves of 29 000 t, the reserve base of 33 000 t).

China its independent silver mining reserves and reserve base for these countries compared to China lives in the U.S., Canada, ranking third in the world.

PE series Jaw Crusher of Liming heavy industry  is widely used in the explition  silver mine in the  united states and Canada.You can buy it in trust.