Specifications: (1). Slot Size (mm): 0.10,0.15,0.2,0.25,0.30-3mm (2). Lengths: 3-12m (3). Grades: Different Grades Suitable For Tube Well Depths Up To 300ft,600ft,900ft,and 1500ft. (4). Material: Low Carbon Galvanized Steel (LCG) And Stainless St ...Read More