| Ihe | Spiral ígwè tube/pipe |
| Ọkọlọtọ | GB, JIS, ASTM, ISO, EN, wdg. |
| Ihe onwunwe | A53, A283-D, A135-A, A53-A, A106-A, A179-C, A214-C, A192, A226, A315-B, A53-B, A106-B, A178-C, A210-A-1, wdg. |
| Nha | Dayameta nke mpụta: 219-2010mm Ọkpụrụkpụ mgbidi: 6-25mm Ogologo: dị ka ndị ahịa chọrọ. Enwere ike ịhazi nha dịka mkpa ndị ahịa si dị |
| Elu | igwe igwe, na-egbu maramara, na-egbuke egbuke, mmanụ, ahịrị ntutu, ahịhịa, enyo, mgbawa ájá,ma ọ bụ dị ka achọrọ. |
| Ngwa | Maka njem mmiri mmiri: mmiri na-enye mmiri, drainage maka ụgbọ njem gas: gas, steam, gas petroleum gas maka ihe eji eme ihe: maka ikpokọta ọkpọkọ, maka àkwà mmiri; ọdụ ụgbọ mmiri, okporo ụzọ, ọkpọkọ maka ihe owuwu ụlọ, wdg. |
| Bupụ na | North Korea, South Korea, Vietnam, na Singia, bụ nke Srianland, bụ na Malgistan, Kazakhstan, Kajikistan, Uzilistan, Uzbekistan, Uzbekistan, Turkmenistan, Afghanistan, Iraq, Iran, Saudi, Turkey, Saudi Arabia, Sweden, Iceland, Forwande Islands, Denmark (Dan), United Kingdom, Ireland, Netherlands, Belgium, Luxembourg, France, Monaco, Romania, Bulgaria, Serbia, Macedonia, Albania, Greece, Slovenia, Croatia, wdg. |
| ngwugwu | Ngwungwu mbupụ ọkọlọtọ ma ọ bụ dị ka achọrọ. |
| Oge ọnụahịa | EXW, FOB, CIF, CFR, CNF, wdg. |
| Ịkwụ ụgwọ | L/C, T/T, Western Union, wdg. |
| Asambodo | TUV&ISO&GL&BV, wdg. |