The laser slot liner pipes produced by our company are very popular with customers in Asia and Africa. Our slot liner pipe mainly adopts laser cutting technology to cut a number of longitudinal or spiral, in-line or staggered slot joints of certain specifications on N80, J55 casing or steel casing. The laser-cut slotted pipes’ slots are smooth without burrs, and the slots’ minimum width can be 0.1mm. The outer diameter, wall thickness and length of the laser slotted liner screen pipe can also be customized as customer requirements. https://www.nayushiye.com/products/well-screen-and-steel-casing/slotted-liner-pipe.html