| Yam khoom | Cov pa roj carbon steel |
| Txuj | AISI, ASTM, JIS, DIN, EN, GB, thiab lwm yam. |
| Khoom siv | A105, A181-Ⅰ, A181-Ⅰ, A266-Ⅰ, A181-Ⅱ, A266-Ⅱ, A105, A266-Ⅲ thiab lwm yam. |
| Loj
| Phaj: thickness: 20-400mm, dav: 200-2500mm, ntev: 2000-5800mm, los yog raws li xav tau. Round bar: txoj kab uas hla: 20-300mm, Ntev: 1-12m, los yog raws li xav tau. |
| Nto | Bared, Dub Painted (cov kua roj vanish txheej), Galvanized, Nrog Oiled, 3 PE, FBE, los yog raws li xav tau. |
| Daim ntawv thov | Siv los ua cov cuab yeej hlau txiav, cov cuab yeej extrude, kos duab tuag, xuas nrig ntaus tuag, txias forging tuag, kua yeeb nkab, roj yeeb nkab, kev thauj mus los, kev tsim kho, 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. |