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