Fracturing Proppant(Ceramic Sand,Low,Middle,High Density) 1.Size:20/40,30/50,40/70Mesh ... .High Fracture Conductivity 3.Oil Gas Fracturing Proppant (Ceramic Sand,Low,Middle,High Density) Product Name : Fracturing ProppantSynonym : Oil fracturing proppant ,ceramic ... minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Fracturing Proppant (Ceramic Sand,Low,Middle,High Density)