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