| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6790.0 | USD | 20180621 |
| Unknown | China national standards | MT | 800.0 | USD | 20180621 |
| Unknown | China national standards | MT | 800.0 | USD | 20180621 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180621 |
| Unknown | China national standards | MT | 4920.0 | USD | 20180621 |
| Unknown | China national standards | MT | 760.0 | USD | 20180621 |
| Unknown | China national standards | MT | 920.0 | USD | 20180621 |
| Unknown | China national standards | MT | 740.0 | USD | 20180621 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180621 |
| Unknown | China national standards | MT | 990.0 | USD | 20180621 |