... factory materials is Stainless Steel and Low Carbon Galvanized.2) It is another type of wedge wire screen. ... 3) From inside to outside Product details: TDS SCREENS Materials SS 304, 316,316L, Stainless steel ... ,0.50,0.75,1.00,1.50,2.00,3.00(mm)minmum slot 20 mmapplication ... CARGILL, COMEXPORT, NJS in the world . Other products TDS SCREENS Besides, our company also produce Johnson screen, Johnson ...