| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11510.0 | USD | 20210316 |
| Unknown | China national standards | MT | 17900.0 | USD | 20210316 |
| Unknown | China national standards | MT | 2090.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1900.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1890.0 | USD | 20210315 |
| Unknown | China national standards | MT | 12820.0 | USD | 20210315 |
| Unknown | China national standards | MT | 12240.0 | USD | 20210315 |
| Unknown | China national standards | MT | 12780.0 | USD | 20210315 |
| Unknown | China national standards | MT | 12400.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1670.0 | USD | 20210314 |