| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2250.0 | USD | 20180601 |
| Unknown | China national standards | MT | 120.0 | USD | 20180601 |
| Unknown | China national standards | MT | 200.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180601 |
| Unknown | China national standards | MT | 110.0 | USD | 20180601 |
| Unknown | China national standards | MT | 120.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1940.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180601 |
| Unknown | China national standards | MT | 320.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180601 |