| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1510.0 | USD | 20201101 |
| Unknown | China national standards | MT | 790.0 | USD | 20201101 |
| Unknown | China national standards | MT | 430.0 | USD | 20201101 |
| Unknown | China national standards | MT | 750.0 | USD | 20201101 |
| Unknown | China national standards | MT | 340.0 | USD | 20201101 |
| Unknown | China national standards | MT | 720.0 | USD | 20201101 |
| Unknown | China national standards | MT | 760.0 | USD | 20201101 |
| Unknown | China national standards | MT | 800.0 | USD | 20201101 |
| Unknown | China national standards | MT | 800.0 | USD | 20201101 |
| Unknown | China national standards | MT | 930.0 | USD | 20201101 |