| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20201113 |
| Unknown | China national standards | MT | 1980.0 | USD | 20201112 |
| Unknown | China national standards | MT | 340.0 | USD | 20201112 |
| Unknown | China national standards | MT | 1810.0 | USD | 20201112 |
| Unknown | China national standards | MT | 2020.0 | USD | 20201112 |
| Unknown | China national standards | MT | 330.0 | USD | 20201112 |
| Unknown | China national standards | MT | 390.0 | USD | 20201112 |
| Unknown | China national standards | MT | 1890.0 | USD | 20201112 |
| Unknown | China national standards | MT | 300.0 | USD | 20201111 |
| Unknown | China national standards | MT | 300.0 | USD | 20201111 |