Control knobs can control levels of machine with precise circular motion which use a pointer or scale. Control knobs included aluminum, steel, stainless steel and a variety of plastic materials. Also, we offer scale rings, knurled, revolving handle and more related functions.

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  7010Aluminum alloy Scale Rings
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  7011Scale Rings
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  7020Aluminum alloy Control Knobs
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  7030Aluminum alloy Control Knobs
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  7040Aluminum alloy Control Knobs
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  7050Aluminum alloy Control Knobs