| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20200414 |
| Unknown | China national standards | MT | 580.0 | USD | 20200414 |
| Unknown | China national standards | MT | 670.0 | USD | 20200414 |
| Unknown | China national standards | MT | 2600.0 | USD | 20200413 |
| Unknown | China national standards | MT | 3260.0 | USD | 20200413 |
| Unknown | China national standards | MT | 2140.0 | USD | 20200413 |
| Unknown | China national standards | MT | 1990.0 | USD | 20200413 |
| Unknown | China national standards | MT | 5200.0 | USD | 20200413 |
| Unknown | China national standards | MT | 1760.0 | USD | 20200413 |
| Unknown | China national standards | MT | 19440.0 | USD | 20200413 |