Construction Machinery Parts Excavator Track Adjuster Factory Tension Cylinder Spring Assembly
Material:60Si2Mn + 40cr + QT450
Surface Hardness:Chromium
Color:black
13 years of excavator accessories foreign tradeexperience,professional team Call us:+86-731-84488719
Material:60Si2Mn + 40cr + QT450
Surface Hardness:Chromium
Color:black
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