| Ihe | Akụkụ nchara |
| Standadi | GB / T 1220-2007, GB 1220-92, ISC, ASTM, SS1008: Jis, NF, BS, CS14, Toc. |
| Mgwooru | 2012, 202, 301, 301, 302, 304, 304L, 304, 305, 430, 434, 434, 434, xm27, x34, x34, x34, x3 410, 416, 420, 431, wdg. |
| Saiz | Ogo: 20-200mm, ma ọ bụ dịka ihe ndị ị chọrọ Ọkpụrụkpụ: 3.0-24mm, ma ọ bụ dị ka ihe ị chọrọ Ogologo: 1-12m, ma ọ bụ dịka ihe ị chọrọ |
| Elu | Mmanụ, ojii, gasvanized, na-ese, wdg. |
| Akwukwo icho oru | Ihe eji eme emeputa / ichepụta, builbuilding, mgbochi, na-ebu ụzọ, ihe owuwu, 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. |
