| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2670.0 | USD | 20210316 |
| Unknown | China national standards | MT | 4110.0 | USD | 20210316 |
| Unknown | China national standards | MT | 16730.0 | USD | 20210316 |
| Unknown | China national standards | MT | 19070.0 | USD | 20210316 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2760.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2380.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2740.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2680.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2640.0 | USD | 20210315 |