Ceramic proppant is the indispensable materials used in acid fracturing and hydraulic fracturing of new and existing natural gas and oil fields, which can increase the output and extend the service life of oil & gas fields. We can supply, 
1. By bulk density: 
Light density, medium density and high density.
2. By compression strength: 
52MPa(7500psi), 69MPa(10000psi), 86MPa(12500psi)
 3. By specifications: 
20-40 mesh, 30-50 mesh, 40-70 mesh