| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20200411 |
| Unknown | China national standards | MT | 4340.0 | USD | 20200410 |
| Unknown | China national standards | MT | 26870.0 | USD | 20200410 |
| Unknown | China national standards | MT | 3290.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1060.0 | USD | 20200410 |
| Unknown | China national standards | MT | 550.0 | USD | 20200410 |
| Unknown | China national standards | MT | 960.0 | USD | 20200410 |
| Unknown | China national standards | MT | 510.0 | USD | 20200410 |
| Unknown | China national standards | MT | 520.0 | USD | 20200410 |
| Unknown | China national standards | MT | 430.0 | USD | 20200410 |