| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2270.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3020.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2100.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2840.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2100.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3760.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4370.0 | USD | 20210101 |
| Unknown | China national standards | MT | 670.0 | USD | 20210101 |
| Unknown | China national standards | MT | 320.0 | USD | 20210101 |