komatsu-pc2000 (21T-27-71173) -sprocket / eyenziwe CQC -track drive sprocket / pc2000 ithrekhi gear / quanzhou undercarriage ingxenye factory
komatsu-pc2000(21T-27-71173) -sprocket /eyenziwe yi-CQC -track drive sprocket/pc2000 track gear/quanzhou undercarriage part factory,top quility njenge-OEM,intengo enhle njengentengo yaseChina.
Bhala umyalezo wakho lapha futhi usithumelele wona