We provide products are: ball, cylindrical, bead, annular, clover, toothed ball and more bore log shape catalyst carrier, such as product has good mechanical strength, as well as the different chemical reactions required by the surface structure, pore structure, specific surface area, solid acid, alkaline, grain size, etc. Can be used in the absorbent, desiccant and various catalyst carrier; Widely used in petrochemical, hydrodesulfurization catalyst carrier, low. Can indicators according to the customer request to processing production.