| Ihe | Ihe nkedo ígwè pọpụ |
| Standadi | Bs, din, anasi, wdg. |
| Mgwooru | ASTM A536 Grade 65-45-12, GJS500, GJS500, GGT40, QT500etc. |
| Saiz | 1/8 "ruo 6", ma ọ bụ dịka achọrọ. |
| Elu | Galvanized, nwa, ma ọ bụ dịka achọrọ. |
| Akwukwo icho oru | Kwesịrị ekwesị maka njikọ nke uzuoku, ikuku, gas, mmanụ, wdg. |
| Mbupụ na
| America, Australia, Brazil, Canada, Peru, Iran, Italy, United Kingdom, Arab, Arab, Arab, Arab, Arab, Arab, Arab, Arab, Arab, Arab, Esc. |
| Ngwugwu | Ngwugwu mbupụ ọkọlọtọ, ma ọ bụ dịka achọrọ. |
| Oge ọnụahịa | Ex-ọrụ, fob, cif, cfr, wdg. |
| Okwukwu | T / T, L / C, Western Union, wdg. |
| As asambodo | ISO, SGS, BV. |