Slotted liner screen pipe is to cut a number of longitudinal or spiral straight and staggered crevices with certain specifications in a variety of ways on the casing pipe, carbon steel pipe and stainless steel pipe. Many customers like the slot liner pipes produced by our factory very much. The slotted screen is cut by laser beam. The slit edge has good perpendicularity. The cut edge is smooth and without burr, and its seam width is 0.2-0.5mm.The slot can guarantee the permeability of 0.5-10%.
