| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 700.0 | USD | 20200414 |
| Unknown | China national standards | MT | 740.0 | USD | 20200414 |
| Unknown | China national standards | MT | 850.0 | USD | 20200414 |
| Unknown | China national standards | MT | 990.0 | USD | 20200414 |
| Unknown | China national standards | MT | 740.0 | USD | 20200414 |
| Unknown | China national standards | MT | 880.0 | USD | 20200414 |
| Unknown | China national standards | MT | 740.0 | USD | 20200414 |
| Unknown | China national standards | MT | 590.0 | USD | 20200414 |
| Unknown | China national standards | MT | 620.0 | USD | 20200414 |
| Unknown | China national standards | MT | 600.0 | USD | 20200414 |