| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1570.0 | USD | 20200510 |
| Unknown | China national standards | MT | 890.0 | USD | 20200510 |
| Unknown | China national standards | MT | 100.0 | USD | 20200510 |
| Unknown | China national standards | MT | 110.0 | USD | 20200510 |
| Unknown | China national standards | MT | 90.0 | USD | 20200510 |
| Unknown | China national standards | MT | 90.0 | USD | 20200510 |
| Unknown | China national standards | MT | 920.0 | USD | 20200501 |
| Unknown | China national standards | MT | 800.0 | USD | 20200501 |
| Unknown | China national standards | MT | 890.0 | USD | 20200501 |