Three Rivers Onye isi nnabata Hydraulic platform, Three Rivers Elekere hydraulic, Three Rivers Elekere ya, na Three Rivers Elekere Hydraulic nwere ihe gbasara obere ike, uwe mma, ihe gbasara oru di iche iche, na nchekwa ndụ dị iche iche, nke na-efu Three Rivers Hydraulic Elevator Co., Ltd Nnọ́ọ̀ nà Three Rivers Nnyemaka