Dị ka ụdị akụrụngwa, mkpa tube na ọtụtụ-eji kemịkalụ ụlọ ọrụ, mmanụ ala, ngwá electronic, ọla, ọgwụ, aerospace, ntụ oyi, ọgwụ akụrụngwa, kichin arịa, ọgwụ, mmiri ọkọnọ akụrụngwa, nri ígwè, ike ọgbọ, boilers na ndị ọzọ ubi.Ihe atụ dị iche iche dị ka ndị a: 1): ụlọ ọrụ ngwaọrụ ahụike, tube injection injection, tube injection tube, ọgwụ ụlọ ọrụ ọgwụ.2): ụlọ ọrụ ọkụ eletrik ụlọ ọrụ mmepụta ihe, ụlọ ọrụ mmanụ ọkụ 3): okpomọkụ ihe mmetụta okpomọkụ ndu tube, ihe mmetụta tube, barbecue rub tube, thermometer tube, okpomọkụ njikwa tube, ngwá tube, thermometer igwe anaghị agba nchara tube.4): pen tube, isi tube, pen tube.5): ụdị ọ bụla nke elektrọnik micro tube, ngwa anya eriri ngwa ngwa, ngwa ngwa igwekota, obere dayameta igwe anaghị agba nchara capillary tube 6): ụlọ ọrụ na-ekiri, nwa nne ngafe, ntị mkpanaka, watch belt ngwa, ọla punch agịga 7): ụdị nile nke antenna tubes, ụgbọ ala ọdụ ọdụ tube, dọpụta mkpanaka mkpanaka tube, gbatịa pointer, ekwentị mkpanaaka gbatịa antenna tube, micro antenna tube, laptọọpụ, igwe anaghị agba nchara.8): igwe anaghị agba nchara tube maka laser osise akụrụngwa.9): ịkụ azụ ọkpọ, dobe azu mkpanaka ọkpọkọ 10): ụdị nri ụlọ ọrụ ọkpọkọ, ndepụta ọkpọkọ.