| Yam khoom | Square steel tube / yeeb nkab |
| Txuj | GB, JIS, ASTM, ISO, EN, thiab lwm yam. |
| Khoom siv | A53, A283-D, A135-A, A53-A, A106-A, A179-C, A214-C, A192, A226, A315-B, A53-B, A106-B, A178-C, A210-A-1, thiab lwm yam. |
| Loj | 500 * 500 * 8 ~ 25, 135 * 135 * 4 ~ 14, 400 * 400 * 8 ~ 25, 80 * 80 * 4 ~ 12, 280 * 280 * 8 ~ 25 Ntev: raws li cov neeg siv khoom xav tau. Loj tuaj yeem kho raws li cov neeg siv khoom xav tau, thiab lwm yam. |
| Nto | Zeb, polished, ci, oiled, plaub hau kab, txhuam, iav, xuab zeb moj tej tawg,los yog raws li xav tau. |
| Daim ntawv thov | Dav siv nyob rau hauv machinery manufacturing, kev tsim kho, metallurgical kev lag luam, tsheb ua liaj ua teb, ua liaj ua teb tsev cog khoom, automotive kev lag luam, railways, highway guardrails, thawv skeletons, rooj tog, kho kom zoo nkauj thiab steel qauv.Siv hauv engineering siv, iav ntaub thaiv phab ntsa, qhov rooj thiab qhov rais kho kom zoo nkauj, steel qauv, guardrail, machinery manufacturing, tsheb tsim, khoom siv hauv tsev, shipbuilding, thawv tsim, hluav taws xob, kev ua liaj ua teb, kev ua liaj ua teb tsev cog khoom, tsheb kauj vab ncej, tsheb kauj vab, txee, khoom siv dag zog, kev lom zem thiab tourism khoom, steel rooj tog, ntau yam specifications ntawm roj casing, roj yeeb nkab thiab kab kev tiv thaiv hluav taws kub, dej, roj, thiab lwm yam. kev lag luam, thiab lwm yam |
| Export rau | Bosnia thiab Herzegovina, Estonia, Latvia, Lithuania, Belarus, Russia, Ukraine, Moldova, Poland, Czech koom pheej, Slovakia, Hungary, Lub teb chaws Yelemees, Austria, Switzerland, Liechtenstein, Ltalis, Vatican, San Marino, Malta, Spain, Portugal, Andorra, Tim lyiv teb chaws, Libisia, Sudan, Tunisia (Portugal), Madeira (Portugal), Zambia, Angola, Zimbabwe, Malawi, Mozambique, Botswana, Namibia, South Africa, Sri Lanka Westland, Djibouti, Kenya, Tanzania, Oceania, Australia, New Zealand, Tonga, Canada, Tebchaws Meskas, Mexico, Colombia, thiab lwm yam. |
| Pob | Txheem export pob los yog raws li xav tau. |
| Nqe lus | EXW, FOB, CIF, CFR, CNF, thiab lwm yam. |
| Kev them nyiaj | L / C, T / T, Western Union, thiab lwm yam. |
| Daim ntawv pov thawj | TUV & ISO & GL & BV, thiab lwm yam. |