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