| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20200414 |
| Unknown | China national standards | MT | 900.0 | USD | 20200414 |
| Unknown | China national standards | MT | 710.0 | USD | 20200414 |
| Unknown | China national standards | MT | 430.0 | USD | 20200414 |
| Unknown | China national standards | MT | 580.0 | USD | 20200414 |
| Unknown | China national standards | MT | 170.0 | USD | 20200414 |
| Unknown | China national standards | MT | 570.0 | USD | 20200414 |
| Unknown | China national standards | MT | 860.0 | USD | 20200414 |
| Unknown | China national standards | MT | 480.0 | USD | 20200414 |
| Unknown | China national standards | MT | 690.0 | USD | 20200414 |