| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2450.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2740.0 | USD | 20180601 |
| Unknown | China national standards | MT | 260.0 | USD | 20180601 |
| Unknown | China national standards | MT | 640.0 | USD | 20180601 |
| Unknown | China national standards | MT | 250.0 | USD | 20180601 |
| Unknown | China national standards | MT | 250.0 | USD | 20180601 |
| Unknown | China national standards | MT | 250.0 | USD | 20180601 |
| Unknown | China national standards | MT | 290.0 | USD | 20180601 |