Description
1.Special sealing materials can avoid the leakage of hydraulic cylinder. 2.Special surface treatment on the inner cylinder wall can improve resistance to wear and corrosion. 3.With spindle blowing function.
1.Special sealing materials can avoid the leakage of hydraulic cylinder. 2.Special surface treatment on the inner cylinder wall can improve resistance to wear and corrosion. 3.With spindle blowing function.
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