| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20180601 |
| Unknown | China national standards | MT | 460.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1890.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2610.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2890.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2910.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180601 |