| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9580.0 | USD | 20201110 |
| Unknown | China national standards | MT | 7390.0 | USD | 20201110 |
| Unknown | China national standards | MT | 14860.0 | USD | 20201110 |
| Unknown | China national standards | MT | 15840.0 | USD | 20201110 |
| Unknown | China national standards | MT | 12380.0 | USD | 20201110 |
| Unknown | China national standards | MT | 1760.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1850.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2260.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1320.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1760.0 | USD | 20201101 |