| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20201123 |
| Unknown | China national standards | MT | 60.0 | USD | 20201123 |
| Unknown | China national standards | MT | 100.0 | USD | 20201123 |
| Unknown | China national standards | MT | 70.0 | USD | 20201123 |
| Unknown | China national standards | MT | 730.0 | USD | 20201123 |
| Unknown | China national standards | MT | 730.0 | USD | 20201123 |
| Unknown | China national standards | MT | 390.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1480.0 | USD | 20201123 |
| Unknown | China national standards | MT | 440.0 | USD | 20201123 |
| Unknown | China national standards | MT | 60.0 | USD | 20201123 |