| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20200401 |
| Unknown | China national standards | MT | 150.0 | USD | 20200401 |
| Unknown | China national standards | MT | 160.0 | USD | 20200401 |
| Unknown | China national standards | MT | 170.0 | USD | 20200401 |
| Unknown | China national standards | MT | 150.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200401 |
| Unknown | China national standards | MT | 180.0 | USD | 20200323 |
| Unknown | China national standards | MT | 27110.0 | USD | 20200322 |
| Unknown | China national standards | MT | 1270.0 | USD | 20200322 |