Ụlọ ọrụ anyị nwere ihe karịrị afọ 15 na-emepụta ahụmahụ.The esenidụt azụmahịa malitere site 2009. Pụrụ iche na Kere / Engineering / Supply maka ọkara / ala voltaji ike ngwọta dị ka ike kwesịrị ekwesị, galvanized ígwè waya, fastener na na.
Pengyou ebupụla Albania, South Africa, Kenya, Uganda, Rwanda, Myanmar, Chile na ahịa ndị ọzọ n'ụwa niile.Anyị nwere nnọọ ọkachamara otu maka lọjistik na mgbe ahịa ọrụ, nwere ike na-enye gị otu nkwụsị ngwọta maka nnyefe akara.