1.ISO 9001:2000 2.Stable working 3.Electric power: 0.75kw-3kw 4.with the advantages of big ... and short fibre, and widely used in chemical industry, rubber, plastic, madicine, light industry, metallurgy, building materiel, machinery, mine, food and ... sealed type.♦Features: Reasonable and simple structure,easy maintenance, low power consumption, low noise. This equipment occupies very little room, ...