| Ihe | Iberibe ndu |
| Ọkọlọtọ | ASTM, DIN, EN, ISO, UNS, JIS, wdg. |
| Ihe onwunwe | L50006, L50021, L50049, L51121, wdg. |
| Nha | Ọkpụrụkpụ: 0.5-500mm, ma ọ bụ dị ka gị chọrọ.Obosara: 600-2000mm, ma ọ bụ dị ka gị chọrọ. |
| Elu | nkịtị ulo oru elu, ma ọ bụ ahaziri. |
| Ngwa | O nwere mgbochi corrosion siri ike, nguzogide acid-base, ihe owuwu gburugburu ebe obibi na-egosi acid, nchebe radieshon ahụike, X-ray, nchekwa radieshon ụlọ CT, nkwubi okwu, mkpuchi ụda na ọtụtụ akụkụ ndị ọzọ, ọ bụkwa ihe nchebe radieshon dị ọnụ ala. |
| Bupụ na | America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, wdg. |
| ngwugwu | Ngwungwu mbupụ ọkọlọtọ, ma ọ bụ dị ka achọrọ. |
| Oge ọnụahịa | Ex-ọrụ, FOB, CIF , CFR, wdg. |
| Ịkwụ ụgwọ | T/T, L/C, Western Union, wdg. |
| Asambodo | ISO, SGS, BV. |