| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20201101 |
| Unknown | China national standards | MT | 720.0 | USD | 20201101 |
| Unknown | China national standards | MT | 650.0 | USD | 20201101 |
| Unknown | China national standards | MT | 380.0 | USD | 20201101 |
| Unknown | China national standards | MT | 670.0 | USD | 20201101 |
| Unknown | China national standards | MT | 540.0 | USD | 20201101 |
| Unknown | China national standards | MT | 660.0 | USD | 20201101 |
| Unknown | China national standards | MT | 530.0 | USD | 20201101 |
| Unknown | China national standards | MT | 710.0 | USD | 20201101 |
| Unknown | China national standards | MT | 480.0 | USD | 20201101 |