| Yam | Zas Hlau Manhole Npog |
| Lub hom phiaj | EN124, A15, B125, C250, D400, thiab lwm yam. |
| Khoom | ASTM A536 Qib 65-45-12, EN1563.JIS G5502, thiab lwm yam. |
| Qhov loj | 300 × 300, 400 × 400 ntau dua, lossis raws li cov qhua tuaj noj mov 3D kos duab. |
| Nplaim | Painting, los yog raws li yuav tsum tau ua. |
| Daim ntawv thov | Kev pavement, dej, thiab lwm yam. |
| 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. |