| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13610.0 | USD | 20200401 |
| Unknown | China national standards | MT | 5300.0 | USD | 20200401 |
| Unknown | China national standards | MT | 5300.0 | USD | 20200401 |
| Unknown | China national standards | MT | 840.0 | USD | 20200401 |
| Unknown | China national standards | MT | 790.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1940.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1450.0 | USD | 20200401 |
| Unknown | China national standards | MT | 750.0 | USD | 20200401 |
| Unknown | China national standards | MT | 790.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1940.0 | USD | 20200401 |