Ngwa ngwa:arịa ụlọ, ngwa ụlọ, karama mmanya (igbe), igbe tii, akpa, ọnụ ụzọ, igwe, ngwaahịa nchekwa, wdg.
Isi usoro: Hydraulic ịpị, eserese, diamond ọnwụ, embossing, anodizing, osise, etching wdg
Uru:mkpụrụ osisi siri ike, nke siri ike, na-adịgide adịgide, Kwesịrị ekwesị maka ime ụlọ na n'èzí
Ụzọ ntinye isi:Oghere ejiri mbọ mbọ, ma ọ bụ nkwado nrapado, nwere ogidi azụ
Ikike mbunye:500,000 iberibe kwa ọnwa