| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11220.0 | USD | 20180601 |
| Unknown | China national standards | MT | 13870.0 | USD | 20180601 |
| Unknown | China national standards | MT | 9890.0 | USD | 20180601 |
| Unknown | China national standards | MT | 19070.0 | USD | 20180601 |
| Unknown | China national standards | MT | 13820.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12130.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12180.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10300.0 | USD | 20180601 |
| Unknown | China national standards | MT | 11420.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12680.0 | USD | 20180601 |