| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20201111 |
| Unknown | China national standards | MT | 680.0 | USD | 20201111 |
| Unknown | China national standards | MT | 90.0 | USD | 20201111 |
| Unknown | China national standards | MT | 110.0 | USD | 20201111 |
| Unknown | China national standards | MT | 790.0 | USD | 20201110 |
| Unknown | China national standards | MT | 100.0 | USD | 20201110 |
| Unknown | China national standards | MT | 110.0 | USD | 20201110 |
| Unknown | China national standards | MT | 730.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201101 |
| Unknown | China national standards | MT | 90.0 | USD | 20201101 |