| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2620.0 | USD | 20210214 |
| Unknown | China national standards | MT | 380.0 | USD | 20210214 |
| Unknown | China national standards | MT | 30210.0 | USD | 20210212 |
| Unknown | China national standards | MT | 600.0 | USD | 20210212 |
| Unknown | China national standards | MT | 11360.0 | USD | 20210212 |
| Unknown | China national standards | MT | 2320.0 | USD | 20210211 |
| Unknown | China national standards | MT | 6930.0 | USD | 20210211 |
| Unknown | China national standards | MT | 390.0 | USD | 20210211 |
| Unknown | China national standards | MT | 3950.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1310.0 | USD | 20210210 |