| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20201101 |
| Unknown | China national standards | MT | 530.0 | USD | 20201101 |
| Unknown | China national standards | MT | 130.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1260.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1340.0 | USD | 20201101 |
| Unknown | China national standards | MT | 370.0 | USD | 20201101 |
| Unknown | China national standards | MT | 890.0 | USD | 20201101 |
| Unknown | China national standards | MT | 900.0 | USD | 20201101 |
| Unknown | China national standards | MT | 480.0 | USD | 20201101 |
| Unknown | China national standards | MT | 870.0 | USD | 20201101 |