Our stainless steel well screen filters are manufactured with V-shaped profile wire which is spirally wound around a cage of longitudinal support rods. Each intersecting point of these wire is fusion welded. The pitch of winding gives different spacing between two adjacent turns of wire.This spacing gives passage for water to enter.The entire process is completed on fully computerized machines.We offer Water Well Screen as the following: 1) Slot size (mm): 0.10, 0.15, 0.2, 0.25, 0.30-6mm 2) Open area: up to 37% 3) Material: low carbon steel, low carbon galvanized steel (LCG) steel treated with plastic spraying, stainless steel (304) 4) Lengths up to 6 meters 5) Diameter:  1.5", 2", 3", 4", 6", 8", 10", 12", 14",16",18" 6) End connection: plain beveled ends for butt welding or threaded.