| Ihe | Efere ọla dị larịị waya | 
| Ọkọlọtọ | GB, DIN, EN, ISO, UNS, JIS, wdg. | 
| Ihe onwunwe | C37000, C37710, C37700, C35300, C36000, C35600, wdg ma ọ bụ dị ka gị chọrọ. | 
| Nha | waya dayameta: 0.1-5mm, ma ọ bụ dị ka gị chọrọ | 
| Elu | igwe igwe, na-egbu maramara, na-egbuke egbuke, mmanụ, ahịrị ntutu, ahịhịa, enyo, mgbawa ájá, wdg. | 
| Ngwa | A na-eji ya eme ihe na injinia dị iche iche njikọ, valvụ, valvụ na-ebu nrụzi. | 
| 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. | 
-                              Igwe ọla kọpa isi
-                              Mkpara ọla isii isi
-                              Efere ọla dị larịị waya
-                              Mpempe ọla kọpa isi
-                              Ahịrị ọla ụzọ
-                              Ọkpụkpụ nke nwere eriri ndu
-                              Ndu ọla gburugburu tube
-                              tube ọla akụkụ anọ
-                              Profaịlụ brass ndu
-                              Ndu bras gburugburu mkpanaka
-                              Efere ọla isi
-                              waya ọla isi
-                              Lead ọla mkpa mgbidi tube
-                              Eriri ọla kọpa isi
-                              Ebube ọla square tube
-                              tube brass ndu na-enweghị ntụpọ

