| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20180418 |
| Unknown | China national standards | MT | 400.0 | USD | 20180418 |
| Unknown | China national standards | MT | 410.0 | USD | 20180418 |
| Unknown | China national standards | MT | 500.0 | USD | 20180418 |
| Unknown | China national standards | MT | 320.0 | USD | 20180418 |
| Unknown | China national standards | MT | 2890.0 | USD | 20180417 |
| Unknown | China national standards | MT | 2640.0 | USD | 20180417 |
| Unknown | China national standards | MT | 2770.0 | USD | 20180417 |
| Unknown | China national standards | MT | 2890.0 | USD | 20180417 |
| Unknown | China national standards | MT | 3010.0 | USD | 20180417 |