| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2320.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2360.0 | USD | 20201101 |
| Unknown | China national standards | MT | 320.0 | USD | 20201101 |
| Unknown | China national standards | MT | 4580.0 | USD | 20201101 |
| Unknown | China national standards | MT | 680.0 | USD | 20201101 |
| Unknown | China national standards | MT | 5200.0 | USD | 20201101 |
| Unknown | China national standards | MT | 6220.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2670.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3730.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2810.0 | USD | 20201101 |