The laser slot liner pipes produced by our company are very popular in Africa.Our slot liner pipe mainly adopts laser cutting technology to cut a number of longitudinal or spiral, in-line or staggered slotson N80 casing pipe, J55 casing pipe or steel casing pipe.The laser-cut slotted pipes’ slots are smooth and without burrs. the slots’minimum widthcan be 0.1mm, it can improve the filtration efficiency of slot liner pipe.The outer diameter, wall thickness and length of the laser slotted pipecan also be customized as customer requirements. https://www.afilterscreen.com/PRODUCT/Wsp/14.html