stainless steel portable sieve shaker

Multi Layers Copper Lab Test Sieve/Stainless Steel Test Sieve Product Description Laboratory vibrating screen is a standard analysis sieve integrating powder grading and liquid filtration; it is suitable for accurate analysis of particle size structure of particles and powders in laboratory and quality control room, and test and analysis of solid content and impurity content of liquid. It has the characteristics of low noise, high efficiency and high precision. A new type of