Detailed Product Description Sieving mesh product (t) are made of iron frame, chromium-plating frame ... chemical industry ,cement ,ceramic , oil, building ,measure ,diet ,etc .profession . sieving mesh Product Info : Made from first class stainless steel sheet, brass ... ,17X5cm,20X5cm Square Opening Sieves, Round Opening Sieves and Wire Mesh Sieves for Coal: (Wooden frame opening: 0.2-100cm)45X35X10cm ...