| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20180317 |
| Unknown | China national standards | MT | 90.0 | USD | 20180317 |
| Unknown | China national standards | MT | 100.0 | USD | 20180317 |
| Unknown | China national standards | MT | 580.0 | USD | 20180316 |
| Unknown | China national standards | MT | 620.0 | USD | 20180316 |
| Unknown | China national standards | MT | 590.0 | USD | 20180316 |
| Unknown | China national standards | MT | 620.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180316 |
| Unknown | China national standards | MT | 350.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180315 |