| Yam khoom | Manganese tooj liab |
| Txuj | GB, DIN, EN, ISO, UNS, JIS, thiab lwm yam. |
| Khoom siv | C17200, C17000, C17510, C18200, C18200, C16200, C19400, C14500, H2121, C10200, C10200, C11600, thiab lwm yam los yog raws li koj xav tau. |
| Loj | Loj tuaj yeem kho raws li cov neeg siv khoom xav tau. |
| Nto | zeb, polished, ci, oiled, plaub hau kab, txhuam, iav, xuab zeb moj tej tawg,los yog raws li xav tau, thiab lwm yam. |
| Daim ntawv thov | Siv los ua chav cav qhov chaw thiab boiler yeeb nkab txuas, chav li qub thiab lwm yam kub-resistant corrosion resistant qhov chaw. |
| 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. |
