| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20180719 |
| Unknown | China national standards | MT | 560.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180719 |
| Unknown | China national standards | MT | 11900.0 | USD | 20180719 |
| Unknown | China national standards | MT | 3370.0 | USD | 20180719 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180718 |
| Unknown | China national standards | MT | 5060.0 | USD | 20180718 |
| Unknown | China national standards | MT | 26570.0 | USD | 20180718 |
| Unknown | China national standards | MT | 370.0 | USD | 20180718 |
| Unknown | China national standards | MT | 5280.0 | USD | 20180718 |