Features: 1) Materials: stainless steel, hot rolling steel, 316L 2) In set with sewage machine for separating solid and li Features: 1) Materials: stainless steel, hot rolling steel, 316L 2) Min. aperture: 0.1mm 3) Min. diameter: 50mm 4) In set with sewage machine for separating solid and liquid Our products are widely used for wine-making, malting, paper-making, mining, crement-producing, food- ...