| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20180314 |
| Unknown | China national standards | MT | 420.0 | USD | 20180314 |
| Unknown | China national standards | MT | 410.0 | USD | 20180314 |
| Unknown | China national standards | MT | 220.0 | USD | 20180314 |
| Unknown | China national standards | MT | 2650.0 | USD | 20180314 |
| Unknown | China national standards | MT | 20940.0 | USD | 20180314 |
| Unknown | China national standards | MT | 73200.0 | USD | 20180314 |
| Unknown | China national standards | MT | 13600.0 | USD | 20180314 |
| Unknown | China national standards | MT | 8490.0 | USD | 20180313 |
| Unknown | China national standards | MT | 14950.0 | USD | 20180313 |