| Yam khoom | Cold drawn hlau |
| Txuj | AISI, ASTM, JIS, DIN, EN, GB, thiab lwm yam. |
| Khoom siv | Q250, CK22, C22, IC22, CC20, C22, C20, C25-1, 1450, F.112, 1020, S20C, S22C, thiab lwm yam. |
| Loj
| Tube: tawm txoj kab uas hla: 6-420mm, phab ntsa thickness: 1-50mm, ntev: 1-12000mm, los yog raws li xav tau. Round bar: txoj kab uas hla: 2-200mm, ntev: 1-12000mm, los yog raws li xav tau. |
| Nto | Dub nto, Tig, av, thiab lwm yam. |
| Daim ntawv thov | rau Boilers, Superheaters, Thaum tshav kub kub-Exchangers, thiab lwm yam. |
| Export rau
| America, Australia, Brazil, Canada, Peru, Iran, Ltalis, India, United Kingdom, Arab, thiab lwm yam. |
| Pob | Txheem export pob, los yog raws li xav tau. |
| Nqe lus | Ex-ua haujlwm, FOB, CIF, CFR, thiab lwm yam. |
| Kev them nyiaj | T / T, L / C, Western Union, thiab lwm yam. |
| Daim ntawv pov thawj | ISO, SGS, BV. |