| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11140.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10350.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10990.0 | USD | 20180601 |
| Unknown | China national standards | MT | 11130.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10770.0 | USD | 20180601 |
| Unknown | China national standards | MT | 8240.0 | USD | 20180601 |
| Unknown | China national standards | MT | 24370.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10380.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3430.0 | USD | 20180601 |