JB jerin Hydraulic Walking Piling Rig sanannen ƙira ne don haɗakarwa sosai na lantarki, na'ura mai aiki da kayan aiki da injina. Tana da cikakken haƙƙin mallaka masu zaman kansu kuma an ba ta takaddun shaida daga gwamnatin China saboda ci gaban fasaharta. Rig ɗin yana ba da kyakkyawan aiki, ingantaccen aiki, ana amfani dashi sosai a cikin hanyar SMW (Hanyar Haɗin bangon ƙasa). Za a iya haɗa na'urar tare da dizal tari guduma, pre-gasara pre-simintin piling kayan aiki, da dai sauransu Ya dace da daban-daban tarawa da kafuwar yanayi, kamar, dagagge manyan tituna, expressways, gadoji, tashar jiragen ruwa, ruwa docks, metro tashoshin da skyscrapers. .