Sintered laminates is made of different diameter wires and meshes distributed in a certain sequence, through high temperature sintering. Sintered laminates has higher strength than stainless steel fiber media, better permeability than metal powder products. Sintered laminates has a series of advantages, like uniform distribution of pore size, high temperature resistance, weldability, renewability, long lifespan, etc. Sintered laminates is easy for molding and welding, which can be processed into various forms of filter elements, like circle, tubular, cone, etc.