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Founded in 1864 in Elgin, Illinois, Elgin has evolved into a worldwide leader in design, manufacture and service of specialized processing equipment in the Oil & Gas, Mining, Coal, Aggregates, Minerals, Rendering, Dredging, Water, and Pipeline ...

ZK Separation Technology, with more than 23 years of R & D experience in separation equipment, has obtained more than 90 national patents, including 20 national invention patents. ZK is becoming an internationally renowned solid-liquid separation ...