| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32550.0 | USD | 20180301 |
| Unknown | China national standards | MT | 45140.0 | USD | 20180301 |
| Unknown | China national standards | MT | 55070.0 | USD | 20180301 |
| Unknown | China national standards | MT | 43110.0 | USD | 20180301 |
| Unknown | China national standards | MT | 38480.0 | USD | 20180301 |
| Unknown | China national standards | MT | 36540.0 | USD | 20180301 |
| Unknown | China national standards | MT | 31840.0 | USD | 20180301 |
| Unknown | China national standards | MT | 39550.0 | USD | 20180301 |
| Unknown | China national standards | MT | 40110.0 | USD | 20180301 |
| Unknown | China national standards | MT | 37860.0 | USD | 20180301 |