* Rotary vibration sieve country's first brand S49-A ternary vibration sieve is a high precision powder screening machinery, its low noise, high efficiency, quick changer only 3-5 minutes, closed institutions for in grain, flour, sieved mucus filter objects. S49-A ternary vibration sieve of tungsten powder special screening features 1. 2. High efficiency, compact design and durable, any classification, mucus can be sieved. 3. changer easy, simple to operate, easy to clean 4. The mesh is not blocked game, the powder does not fly, can be screened to 500 mesh or 0.028mm. 5. impurities, coarse material discharged automatically, continuous operation. 6. unique grid design, long screen used for network just 3-5 minutes. 7. Small size, less space and easy to move. 8. screening machine can reach up to a 5 layer, it is recommended to use 3 layers. Resins, coatings, industrial chemicals, cosmetics, paints, herbal powder: S49-A which is suitable for the industrial chemical industry. Food industry: sugar, starch type, salt, powdered milk, rice, milk, egg, soy sauce, fruit juice. Metal Mining: aluminum powder, lead powder, copper powder, ore, alloy powder, the electrode powder, manganese dioxide, electrolytic copper powder, electrical magnetic material, abrasives, refractory materials, kaolinite, lime, aluminum oxide, heavy calcium carbonate, quartz sand. Pollution treatment: waste water, waste oil, dyeing wastewater, chemicals, active agents.