| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1260.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1230.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1340.0 | USD | 20200401 |
| Unknown | China national standards | MT | 9440.0 | USD | 20200323 |
| Unknown | China national standards | MT | 8390.0 | USD | 20200323 |
| Unknown | China national standards | MT | 12530.0 | USD | 20200323 |
| Unknown | China national standards | MT | 8590.0 | USD | 20200323 |