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A kind of wind-up roll handling facilities
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A kind of film guide
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A kind of vacuum trash separator
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A kind of extruder filter
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A kind of laminated film production line
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A kind of film longitudinal stretching machine
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A kind of nylon film production system
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A kind of film transverse drawing mill
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A kind of film raw material feeding device
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A kind of film change of lap collecting machine
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A kind of mix system
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