| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6530.0 | USD | 20210211 |
| Unknown | China national standards | MT | 950.0 | USD | 20210211 |
| Unknown | China national standards | MT | 4080.0 | USD | 20210211 |
| Unknown | China national standards | MT | 34700.0 | USD | 20210210 |
| Unknown | China national standards | MT | 6510.0 | USD | 20210201 |
| Unknown | China national standards | MT | 7240.0 | USD | 20210201 |
| Unknown | China national standards | MT | 6130.0 | USD | 20210201 |
| Unknown | China national standards | MT | 32770.0 | USD | 20210201 |
| Unknown | China national standards | MT | 34570.0 | USD | 20210201 |
| Unknown | China national standards | MT | 24880.0 | USD | 20210201 |