| Yam | Nyiaj Tooj Liab |
| Lub hom phiaj | GB, din, en, iso, tsis ua, jis, thiab lwm yam. |
| Khoom | C17200, C17000, C17510, C17510, C18200, C18200, C19400, C19400, C1200, C11200, C11200, C1200, C1200, C1200, thiab lwm yam. |
| Qhov loj | Qhov loj me tuaj yeem yog kho tau raws li cov neeg siv khoom xav tau. |
| Nplaim | Zeb, polished, ci, oiled, lossis raws li yuav tsum tau ua. |
| Daim ntawv thov | Zoo hluav taws xob, thermal, corrosion thiab machining cov khoom, soldering thiab braning. Muaj tsawg cov impurities nrog txo kev ua haujlwm thiab thermal conductivity, thiab cov kab oxygen muaj cov nyhuv me me, thermal conductivity thiab ua kev ua haujlwm. |
| Export rau | America, Australia, Canada, Tebchaws Canada, Peru, Iran, Ltalis, Is Nrias teb, United, United, thiab lwm yam. |
| Lub thawv | Txheem export pob, lossis raws li yuav tsum tau ua. |
| Nqe nqe | Ex-ua haujlwm, FOB, CIF, CFR, thiab lwm yam. |
| Nyiaj them | T / T, L / C, Western Union, thiab lwm yam. |
| Ntawv pov thawj | ISO, SGS, BV. |
