| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2110.0 | USD | 20180910 |
| Unknown | China national standards | MT | 250.0 | USD | 20180910 |
| Unknown | China national standards | MT | 260.0 | USD | 20180910 |
| Unknown | China national standards | MT | 350.0 | USD | 20180910 |
| Unknown | China national standards | MT | 430.0 | USD | 20180910 |
| Unknown | China national standards | MT | 210.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2120.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2030.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180901 |