| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20201101 |
| Unknown | China national standards | MT | 70.0 | USD | 20201101 |
| Unknown | China national standards | MT | 90.0 | USD | 20201101 |
| Unknown | China national standards | MT | 90.0 | USD | 20201101 |
| Unknown | China national standards | MT | 8440.0 | USD | 20201101 |
| Unknown | China national standards | MT | 131210.02 | USD | 20201101 |
| Unknown | China national standards | MT | 53950.0 | USD | 20201101 |
| Unknown | China national standards | MT | 5520.0 | USD | 20201101 |
| Unknown | China national standards | MT | 11500.0 | USD | 20201101 |
| Unknown | China national standards | MT | 4200.0 | USD | 20201101 |