... Bag for Sand, Ore and Mining Granule 1:TYPE: circular,U-panel,baffle 2: COLOR: white,beige,black, 3:Safety Factor: PP Big Bag for ... Sand, Ore and Mining Granule Welcome friends from home and abroad to contact with us! We ... to the current price of the material, the techniques required and your order quantity. PP Big Bag for Sand, Ore and Mining Granule