| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1360.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180821 |
| Unknown | China national standards | MT | 390.0 | USD | 20180821 |
| Unknown | China national standards | MT | 370.0 | USD | 20180821 |
| Unknown | China national standards | MT | 540.0 | USD | 20180821 |
| Unknown | China national standards | MT | 7410.0 | USD | 20180820 |
| Unknown | China national standards | MT | 3470.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2890.0 | USD | 20180820 |
| Unknown | China national standards | MT | 3300.0 | USD | 20180820 |
| Unknown | China national standards | MT | 4040.0 | USD | 20180820 |