| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1300.0 | USD | 20180821 |
| Unknown | China national standards | MT | 730.0 | USD | 20180821 |
| Unknown | China national standards | MT | 200.0 | USD | 20180821 |
| Unknown | China national standards | MT | 210.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180820 |
| Unknown | China national standards | MT | 800.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1330.0 | USD | 20180820 |
| Unknown | China national standards | MT | 8520.0 | USD | 20180820 |
| Unknown | China national standards | MT | 200.0 | USD | 20180820 |
| Unknown | China national standards | MT | 210.0 | USD | 20180820 |