| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3660.0 | USD | 20180413 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180413 |
| Unknown | China national standards | MT | 4310.0 | USD | 20180412 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180412 |
| Unknown | China national standards | MT | 10120.0 | USD | 20180411 |
| Unknown | China national standards | MT | 23180.0 | USD | 20180411 |
| Unknown | China national standards | MT | 16550.0 | USD | 20180411 |
| Unknown | China national standards | MT | 2890.0 | USD | 20180411 |
| Unknown | China national standards | MT | 20500.0 | USD | 20180410 |
| Unknown | China national standards | MT | 14410.0 | USD | 20180410 |