Detailed Product Description sifting screen product (t) are made of iron frame, chromium-plating ... ,cement ,ceramic , oil, building ,measure ,diet ,etc .profession . sifting screen Product Info : Made from first class stainless steel sheet, brass ... , cement, ceramics, pharmacy, metering, etc Specifications: Standard Sieves and Test Sieves: Diameter: 5cm,6cm,8cm,10cm,20X5cm,30X5cm Grading Sieves ...