JTHL friction kelly bar for XCGM rotary drilling rig

Jietaihaoli is Kelly Bar company manufacturer,used for BAUER,SOILMEC,IMT,MAIT,LIEBHERR,CASAGRANDE,SANY,CXGM,CRRC, YUTONG,SWDM, ZOOMLION, rig machine; Rig spares,as drilling tools, casing, gear box,motor,slewing bearing,swivel ,valve,kelly guide, rotary drive, seal etc,refurbished piling rigs sales. E -mail: cathy@ WhatsApp 8613311085686